Brutal, but predictable — and it ends in light. Here's exactly what each hour holds, what actually helps, and when it turns.
Acute 7-OH withdrawal usually lasts 3–7 days. It begins 6–12 hours after your last dose, peaks around hours 12–36, and the physical worst is over by day 3–4. A separate emotional crash hits around day 5, and milder post-acute waves (PAWS) can come and go for 3–6 weeks — each one weaker than the last.
The honest short version
You can't skip the hard part. But you can see it coming, know it ends, and have someone with you the whole way down.
Anxiety, yawning, a runny nose, restlessness you can't sit through. Your body is asking for the dose. The decision becomes real.
What helps: Hydrate, get electrolytes in, tell one person you've started.
The summit — restless legs, alternating chills and sweats, nausea, no sleep, and a wave of hopelessness that feels like truth. It isn't.
What helps: Hot baths, magnesium, slow cyclic-sigh breathing. Ride it; it crests.
The physical worst starts to fade. Sleep is still broken and you're bone-tired, but the grip loosens hour by hour.
What helps: Rest without guilt, protein and salt, ten minutes of morning sun.
The body quiets — and the emotions arrive. A heavy, hollow sadness almost nobody is warned about. Not relapse, not forever.
What helps: Name it out loud. Reach for Ellie or your people. Don't be alone with it.
Light comes back. Sleep returns in real stretches, appetite wakes up, and the windows of feeling normal get wider every day.
What helps: Protect sleep, eat real food, notice the good hours.
Post-acute waves (PAWS) roll in — each shorter and weaker than the last. The motivation gap is dopamine rebuilding, not laziness.
What helps: Routine, sunlight, movement, and people who get it.
The noise goes quiet. The thing that ran your days doesn't anymore. You're out — and you can reach back for the next person.
What helps: Keep your people close. Be who you needed at hour 22.
What actually helped, from people who've done it
What the research says (honestly: it's limited)
If it's too much right now
Last reviewed June 24, 2026 · Peer support and education, not medical advice.
Ellie is a free, judgment-free recovery companion who knows this timeline and meets you wherever you are in it.
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