You can love someone deeply and still be unable to save them.
In A Letter from the Other Side of the Door: Understanding Codependency, Addiction, and the Limits of Love, Serge Gelineau explores what addiction asks of the people living inside it-and the people waiting outside.
Drawing on his experience with addiction, more than a decade of sobriety, and his own involvement in family patterns he once criticized, Gelineau brings honesty to the difficult space between helping someone and carrying their responsibilities.
Through personal reflections, vivid poetry, and letters from both sides of the door, this book examines guilt, anger, financial rescue, family disagreements, and the grief of missing someone who is still alive. It also explores what happens after sobriety begins, when trust remains fragile and the family's old habits do not automatically disappear.
Alongside these reflections are practical tools for setting boundaries, having difficult conversations, supporting treatment, and making room for your own recovery. Forgiveness, trust, and reconciliation each receive space to unfold at their own pace.
Written for parents, partners, siblings, friends, and people in recovery, this book offers a compassionate invitation to care without disappearing into someone else's crisis.
Love can remain-even when the carrying stops.
