If you’re into old-school tattoos, I think you could make a bad-assed sleeve out of that idea. Just get all the elements of your addiction. A hand of cards, some dice, bitches & ho’s, booze, MJ and so forth.
Although.. that might be more of a celebration of the components of the addiction rather than a celebration of BREAKING the addiction.
Oh, and as one addict to another: Congratulations on coming through. I hope you stay that way!