Mind set / setting [where you imbibe the medicine] are incredible important factors that need to be taken into account.

Sure, you can go into an iboga experience terrified, and maybe it would convert your fear and leave you with none.

Every time I've used iboga I've gone into it with an open mind, ready for whatever came my way, with no fear. I would suggest trying this. If you experience troubling emotions during the experience simply breathe, let go, and meditate. It's part of the process. Just remember you WILL be OK. Even more than OK if you ask me. This is one of the most profound and effective substances we have on this planet.

Peace.