I'm using light stuff only, I don't like "body load"
My first high insight in non common realities was also without any substances so for me it is nothing different to visit other planes in such or other way. More important is intention and for it was always expansion of self knowing and finding possibilities to be the best version of me currently possible. Some time ago - because I felt not loved, not worthy. Currently - because I love to expand, change, discover and suprprises ha ha
But of course I always emphasize that certain things may be too crazy for someone at a given moment, common sense, knowledge of themselves, their bodies and reactions are important and self-love is key. Do not bend yourself is the basis