acacian said:
I think the best thing for a brain damaged by psychedelics is probably time away from using ANY substance personally.. ultimately what you seek is always there to be found and always will be. Try eating healthily, thinking positively and getting outside and talking to people about how you feel.. this ultimately will be powerful medicine in itself.
I second that. Let your brain operate in its predetermined everyday pattern, it may not be wise to alter its function in the hope that the potential alteration may offer you some type of insight (since you consider it "damaged" in any way) and/or alleviation. Your brain is tuned for optimal survival in this environment, let it feel dominant and useful for a while.
P.S. it would also be helpful if you could provide a subjective description of how you perceive it to be "damaged" (e.g. why, when, duration, nature of disturbance etc.)