That's one of the things I'm worried about is the purging. One time on mushrooms I got very sick and had to purge and for a good half hour it sent my trip violently spinning in the wrong direction. I had a close friend recommend that I should be experienced with DMT before trying Ayahuasca, would you guys say this is a good idea?
Smoking DMT would be a good idea; better yet smoke changa (DMT on b. caapi leaves)....but ayahuasca feels quite different to both. Plain aya (only caapi) is quite psychedelic on its own, so add Dmt and kaboom. In truth, ayahuasca and smoked DMT feel very very different; ayahuasca is less mentally vicious, but more physically.
The purging is not great. But it passes, and actually feels very cleansing- though I have never vomited with such intensty as done on ayahuasca. That gets frightening; but- if you know it will happen, its almost desired.
If you have worries about nausea/vomtng/shtting you mght want to try mescaline (from cactii), as the mescaline headspace is generally 'happy', but the physcal component can be rough- at first. Baically, if I take mescaline I know I will vomit, but because the mescalinergic joy and general "lightness" of the experience, it doesn't push things into a negative space.
With most psychedelics one can employ a range of anti-emetics if needed; but with ayahuasca, this is not possble and very dangerous. Once drunk, you are in for the long haul and there is no way out without compromsng your life. Trea cautiously; I'd get a few more mushroom experiences under my belt befoer proceeding onto DMT/aya.
Take care
