Every doctor I've told that I've done or am doing psychedelics has not been the least been surprised or put up any debate.
This is interesting:
"Higher levels of attachment anxiety were associated with more mystical experiences during the psilocybin session. On the other hand, higher levels of attachment avoidance were associated with more challenging experiences during the psilocybin session, including grief, fear, physical distress, and paranoia."
Lately I've been thinking trips are mostly challenging times paired with the struggle to find thought patterns that make the experience positive and meaningful. Every major psych I've done has had major and deep revelations - fixing major blockages. Then more meaningful and delicate communication during later trips. The research looks like it supports that.
I don't think it said how much they are doing\ or I missed it.