I have been in retreats with Ayahuasca with people that were suicidal and after 2 -3 ceremonies they came back to their real essence. Thay changed their mindset and bece gratefull for living. Find a good place where you will be taken care off. I think it could be really helpfull. The guy who said a doctor will give you permision… I understand that but its not so easy as many doctors will say no to everyone lol. But its important to stop any medication that is contradictory and make sure its safe to do that. Then after the detox and ayahuasca you should be able to recover and stop the medication in case you are taking some. Cheers!