I have considered trying ayahuasca but I'm too scared to do it. People say it's a good experience.
Steps to overcome irrational fears: stop watching movies. stop drinking alcohol. start exploring nature. start doing whatever you have fear about. start communicating with people.
Thats key to life! Most people only communicate when their ego wants something. Curiosity is rare among enslaved adults as they have fear to loose their status. It is a vicious circle.