Good shaman in the jungle?

I am looking for an experienced shaman in the jungle with whom I can do Ayahuasca for a decent price.

I have PTSD, more prone to a seizure (not epilepsy), and a lot of anxiety. And I would like to work on this, to improve my overall health.

I've done Aya 6 times + Kambo 3 times without having a seizure.

I heard people claim that shamans helped them cure their epilepsy (ofcourse I have no expectations)

I am a former drug addict and I think I may have brain damage from all my overdoses.

I would appreciate any advice I can get. Thanks!