MDMA used with a serious protocol is one of the easiest and safest ways to free yourself from this kind of trauma.
I freed myself from all the fears accumulated during Bad-trips with mushrooms by using MDMA in Hippie-Flip (Mushrooms + MDMA analogue: 5-MAPB or 6-APB) by going through all my fears.
Nevertheless, MDMA does not do everything and it requires to have a serious protcole, to know what you are doing and to be accompanied preferably.
Be careful: MDMA is a double-edged sword and it is easy to misuse it.✨
