Nailit, no idea why you're asking is for a list of what unregulated substances you take/have taken, but here's some for starters:
"1) alcohol, as chronicled on this site ive got my issues
2) cigarettes, now a non smoker
3) cannabis, when I was younger. Little, never my choice of drug
(and now it starts getting a little introspective)
4) Heroin, once smoked while in prison, never touched it again
5) Glue sniffing, a couple of times in my youth
6) petrol sniffing. As above
7) poppers,....dont ask, I was young and inquisitive
8) Valium and other benzo's...I could quiet easily regain an addiction to these.
9) Im sure ive tried other things in my youth but cant recall right now but thats not important"
Hope that helps