Stages of Complicated Grief: When loss becomes heavier

Most people understand grief as something that hurts deeply and then, over time, gradually becomes more bearable. That's true for many people. But for others, grief doesn't follow that trajectory. It gets stuck. It deepens rather than eases. It begins to shape daily life in ways that don't resolve with time, support, or willpower — and the person carrying it starts to wonder whether something is wrong with them, or whether this is simply what grief looks like when the loss was significant enough.

There isn't something wrong with them. What they're experiencing has a name, and it deserves proper attention.

What Complicated Grief Is

Complicated grief — sometimes called prolonged grief disorder or persistent complex bereavement disorder — is what happens when the natural process of mourning gets derailed. Rather than moving through loss in a way that eventually allows for re-engagement with life, the grief intensifies or becomes fixed, and the person remains caught in an acute phase of mourning that doesn't shift with time.

This isn't about grieving too much or too long in a general sense. Grief after a significant loss can and should be profound. The distinction is about trajectory and function. Ordinary grief, however painful, tends to allow for some level of daily functioning and gradually makes room for moments of relief, connection, and forward movement — even when those moments feel unbearable at first. Complicated grief doesn't move in that direction. It maintains its intensity and its grip, sometimes for years, and begins to significantly impair the person's ability to work, maintain relationships, or find any meaning in daily life.

Why Some Grief Becomes Complicated

Not all loss produces complicated grief, and understanding what increases the risk helps clarify what's actually happening for someone experiencing it.

The nature of the loss matters significantly. Sudden, traumatic, or violent deaths carry a particular weight that ordinary mourning isn't always equipped to process. When someone dies unexpectedly — in an accident, by suicide, through violence, or without any chance for goodbye — the shock and the trauma are interwoven with the grief in ways that make both harder to untangle. The normal cognitive work of accepting a loss has to happen alongside the processing of something that felt like a rupture in the fabric of reality.

The relationship to the person lost is also significant. When the person who died was a primary source of attachment and security — a spouse, a parent, a child — the loss doesn't just involve mourning them. It involves a fundamental restructuring of identity and daily life. The future that was imagined no longer exists. The person who knew you best is gone. The loss of a child carries particular complexity, involving grief that runs against every natural expectation of how life should unfold.

Ambivalent or difficult relationships complicate grief too. When the person who died had a complicated relationship with the bereaved — one involving conflict, abuse, estrangement, or unresolved issues — the grief that follows tends to be layered with things that are hard to process alongside the mourning: anger, relief, guilt about the relief, questions that can never be answered now. That complexity doesn't make the grief less real. It makes it harder to sit with.

Cumulative loss — multiple significant losses occurring close together, or unresolved grief from earlier in life being compounded by a new loss — can also produce complicated grief. The system gets overwhelmed by losses it hasn't had the resources or the space to process.

The Stages — And Why They're More Complex Than They Sound

The stage model of grief, originally proposed by Elisabeth Kübler-Ross and widely referenced in popular culture, describes denial, anger, bargaining, depression, and acceptance as the progression through grief. That model has been both influential and frequently misunderstood.

The stages were never intended to be a linear checklist. They're descriptions of experiences that commonly arise in grief — not a sequence that must be followed in order, and not a timeline with a fixed destination. People move between stages non-linearly, revisit earlier stages when they thought they'd moved past them, and sometimes experience several simultaneously.

In complicated grief, the movement between stages stalls or stops. A person may be caught in prolonged denial — finding it genuinely impossible to integrate the reality of the loss even months or years later. They may be locked in anger that doesn't ease or find appropriate expression. They may be in a depressive state that has the quality of acute grief rather than the gradual softening that ordinarily comes with time.

What distinguishes complicated grief from ordinary grief — however painful — is that the stages don't move. The person isn't progressing through something difficult. They're circling the same devastated territory without being able to integrate and move forward from it.

When Trauma Is Part of the Picture

Leah Juras, Registered Psychotherapist at Reset Counselling & Psychotherapy, works with people navigating grief and loss and understands how rarely grief arrives uncomplicated by other layers: "Trauma is wrapped up in a lot of it as well. I use a lot of CBT, IFS (parts work), ACT, emotion-focused therapy. It's hard to wrap your mind around what just happened, so my role is just being there for them, holding that safe space so they can start to feel comfortable in sharing and starting to heal."

That observation points to something important. Complicated grief and trauma are frequently intertwined — and when they are, treating only the grief while the underlying traumatic material remains unaddressed tends to produce limited results. The intrusive memories, the avoidance, the hypervigilance, the way certain sensory experiences can suddenly deliver a person back into the immediate aftermath of the loss — these are trauma responses, and they need to be worked with as such.

Holding a safe space, as Leah describes, isn't passive. It's the active, skilled work of creating conditions in which someone who has been through something genuinely overwhelming can begin to approach it without being retraumatized. That safety is the prerequisite for everything else.

What Complicated Grief Actually Looks Like

The presentations of complicated grief vary, but some patterns are consistent enough to be worth naming directly.

• An inability to accept the reality of the loss that persists far beyond the initial period of shock. The loss continues to feel unreal, impossible, or present in a way that prevents the person from integrating it as past.
• Intense, persistent yearning for the person who died — not the ordinary ache of missing someone, but an acute longing that doesn't ease and that consumes significant mental and emotional space.
• Bitterness or anger about the loss that doesn't find resolution or become integrated into a broader emotional picture. The anger stays sharp and present rather than becoming part of the texture of grief.
• Difficulty imagining a meaningful future. Not just sadness about the future, but a genuine inability to envision life having purpose or value beyond what's been lost.
• Avoidance of reminders of the loss, or conversely, an excessive preoccupation with reminders — visiting the same places, looking repeatedly at photographs, inability to change anything about the environment associated with the person who died.
• A feeling of numbness, detachment, or unreality that persists long after the initial shock — as though a significant part of the person is absent from their own life.
• Significant impairment in daily functioning — in work, in relationships, in the capacity to take care of oneself — that is directly attributable to the grief and doesn't improve with time.

Any of these, persisting beyond approximately six months after a loss and at a level of intensity that significantly disrupts functioning, is worth taking seriously as complicated grief rather than ordinary mourning.

What Grief Therapy Actually Does

Grief and loss counselling for complicated grief isn't about rushing a person toward acceptance or providing coping strategies for managing the surface of the experience. It works with the grief at the level where it's actually stuck.

CBT for complicated grief helps identify and work with the thought patterns and avoidance behaviours that are maintaining the stuck state — the beliefs that prevent integration, the ways the person is inadvertently keeping themselves from moving through the loss. It's practical and structured without being dismissive of the emotional reality.

IFS, or parts work, approaches complicated grief by getting curious about the different parts of a person that are involved in the grief — the part that refuses to accept the loss, the part that carries the guilt, the part that is furious, the part that is utterly exhausted. Rather than trying to override or manage these parts, IFS helps the person develop a relationship with them that allows healing rather than continued conflict.

Acceptance and Commitment Therapy helps people develop a different relationship with the pain of grief — not fighting it, not being consumed by it, but learning to hold it while still moving toward what matters. For people whose grief has led them to withdraw from life entirely, ACT's orientation toward values and meaningful action offers a path back that doesn't require the grief to be resolved first.

Emotion-focused approaches work with the emotional experience directly — helping the person access, process, and integrate the full complexity of what they're feeling rather than managing or suppressing it. For grief that involves anger, guilt, relief, or other emotions the person feels they shouldn't be having, this kind of work creates the space for those emotions to be present without judgment.

When trauma is part of the picture, trauma-informed approaches including EMDR may be incorporated to address the traumatic dimensions of the loss — the intrusive memories, the shock, the way the nervous system has been unable to settle since the loss occurred.

What Helps While You're in It

Therapy is the most effective support for complicated grief, but there are things that matter in the day-to-day alongside that work.

• Maintaining basic physical care — sleep, food, movement — doesn't resolve grief, but it sustains the capacity to do the work of grief. When the body is significantly depleted, everything becomes harder.
• Allowing the grief to be witnessed. Complicated grief often develops in part because the loss has had to be carried alone, or because the social environment's tolerance for grief ran out before the grieving person's need for it did. Finding the people and spaces where the grief can be fully present — not managed, not redirected — matters.
• Resisting the pressure to perform recovery. The social expectation that grief should be resolved on a particular timeline adds its own burden to people who are already carrying more than they can manage.

Complicated grief isn't a failure to grieve correctly. It's a sign that the loss was significant and that the support to move through it hasn't yet been adequate.

Grief Counselling in Barrie

At Reset Counselling & Psychotherapy, Leah Juras and members of our team offer grief and loss counselling for people navigating complicated grief, traumatic loss, cumulative loss, and the full range of experiences that loss can involve. We work with adults and adolescents across Barrie and Simcoe County, in person at our Barrie location and virtually across Ontario.

No referral needed. If you've been carrying something that hasn't moved the way you expected it to, reaching out is a reasonable place to start.

Book a session with our Barrie grief counselling team →

Reset Counselling & Psychotherapy is located at Unit 201-151 Essa Road, Barrie, ON. We offer grief therapy, individual counselling, couples support, and a full range of mental health services, in person and virtually across Ontario.