Talking it through
Not everything on this shelf is solitary, and for some people the most useful thing is another person. In one survey of 608 people with extended difficulties after psychedelic use, talking with peers or community was the support most often reported as helpful (34%); professional therapy or coaching was named by 18%. What people valued was being heard without judgment — not being interpreted, and not being advised.
A trusted friend who can simply listen is a real option. Integration circles — free or donation-based groups that exist for exactly this — are another; the resources page explains what they are and how people find them.
If you look for a professional, know that many clinicians have little experience with psychedelics. Directories exist, but there is no certification standard — it is reasonable to ask directly about someone’s experience before deciding.