The question itself is idiotic, as well as this answer. If you need drugs to understand the things you have mentioned, you should think about changing career and getting professional advice would help here. I do not understand this valley culture of drugs, hacking body things and all the related stuff. Before starting to "hack body" to understand "on deeper level", you should consider getting medical advice or if you really want to proceed further getting education in medical sciences would help. I always wonder what implications you all will have in a long term, but those people tend not to think about it at all.