Home session vs. retreat center — which is actually better for therapeutic work?

Neither is categorically better — they serve different needs. Retreat centers provide: professional facilitation, a purpose-built environment, structured preparation and integration, emergency support if needed, and removal from your daily-life environment (can be helpful for getting distance from patterns). Home provides: familiar, comfortable space, trusted relationship with sitter, no financial barrier, more control over environment. For first high-dose therapeutic work, retreat centers provide meaningful safety supports that home doesn't unless your sitter is very experienced.

My experience: did my first high-dose session at home with a well-trained sitter friend, second at an Oregon service center. The Oregon session was better — not because the setting was fancy (it wasn't), but because my facilitator knew exactly how to support difficult material without interrupting the process. The preparation sessions (3 of them) also made the Oregon experience therapeutically richer. My home experience was valuable but less well-contained. I didn't know what I didn't know.

Budget option that's better than home-only: psychedelic-assisted therapy in a country where it's legally available (Netherlands, Jamaica, some Caribbean retreats) may be significantly cheaper than US retreat centers. Quality varies enormously. Zendo Project offers harm reduction training for sitters. If doing home sessions, your sitter should at minimum read Fireside Project's guide and have experience with the full arc of a session before sitting for yours.