Back when I was a methhead I always maintained proper bodily and oral hygiene :D Would shower, brush, and mouthwash every morning after beating off lol, after pretending to sleep all night.
I don't like acid heads. Both of my brothers never seem to stfu about how great and awesome it is, and they seem to think theyre better than everyone else somehow because they've done it. I've had life changing revelations from nothing but pot and an open mind. IMO if you need acid to get any dreams or inspirations, you've no fucking imagination at all. If on the other hand you don't and you know how to be a little modest, then more power to you