02
Readiness comes before curiosity
Pause during an acute mental-health crisis, with current self-harm thoughts, severe sleep deprivation, major instability, or pressure from someone else. Psilocybin is not considered safe for psychotic conditions or severe bipolar disorder. Pregnancy and breastfeeding safety are unknown.
Review medication with a clinician or pharmacist. Lithium is a high-risk concern. Do not stop an antidepressant, mood stabilizer, or another prescription to change the experience.
03
Build the plan around uncertainty
- Verify that the setting is private, familiar, and free from traffic, heights, water, fire, weapons, and responsibilities.
- Arrange transportation, food, hydration, and a comfortable temperature in advance.
- Use one known form and do not mix substances.
- Treat a new batch as unknown-strength and do not redose during a slow onset.
- Write down 911, Poison Help, Fireside Project, and 988 before anything begins.
04
Choose a sitter for trust, not enthusiasm
A sober support person should understand consent, boundaries, relevant health information, and the emergency plan. They should remain calm, avoid interpreting the experience, and protect privacy. Discuss whether touch is acceptable before impairment. A sitter must never exploit their role.
05
Expect a curve, not a clock
| Phase | Approximate window | What may happen |
|---|---|---|
| Onset | 20–60+ minutes | Body sensations, nausea, anticipation, subtle visual or emotional change. |
| Building | About 1–2 hours | Increasing sensory change, emotional intensity, altered time, or anxiety. |
| Peak | Often around 2–4 hours | Strongest perceptual and emotional effects; judgment and coordination can be substantially impaired. |
| Return | Roughly 4–6+ hours | Effects gradually soften. Fatigue, sensitivity, relief, or lingering emotion may remain. |
| After | Rest of day and next day | Sleep, hydration, quiet reflection, or support may be useful. Persistent distress needs professional care. |
06
Aftercare is ordinary care
Eat, hydrate, sleep, and avoid major decisions until fully rested. Write down what happened without forcing a grand meaning. If anxiety, insomnia, derealization, mania, psychosis, or functional problems persist, seek qualified medical or mental-health care.
FAQ
Common questions
Can preparation guarantee a good experience?+
No. Preparation can reduce avoidable risks but cannot eliminate medical or psychological uncertainty.
Should a first experience happen alone?+
No. A sober, trusted support person and a safe environment are important harm-reduction measures.
Where can someone buy psilocybin?+
This site does not provide sourcing advice or facilitate purchases. Legal access differs by jurisdiction and may be limited to regulated services.
Sources