I need a vice.

I can't drink because of medication.

I don't smoke cigars because 90% of the people with the illness I have chain-smoke cigarettes like a son of a bitch because it calms them down a lot, and I don't want to get used to the whole smoking cigars thing lest I switch to cigarettes, which I don't want to do.

what other vices are out there that I could pick up?

opium.

Just a pinch between your cheek and gum.

Try playing Poker is quite calming!

smoke dope

Strip clubs

I second dipping except I recommend some Skoal Spearmint.

skoal cherry gets my vote on the chaw aspect.