I've probablt taken the lot in my time -
Tobacco
Alcohol
pot
speed
coke
heroin/physeptone/palfium, etc
valium, rohypnol, serapax.
mushies (goldentop)
acid
ecstacy
But lets see, these days I probably smoke less than 3 ciggies a year, I probably also take pot on average less than once a year (& useally its under protest to). As far as speed goes I havent had any for about 10 years. As far as Benzos' are concerned (valium, rohypnol, serapax, etc) I probably use no more than about 3 pills in any given year. As far as mushies are concerned I haven't had any since 1987. I haven't had any acid since about 1989 either. As far as heroin is concerned its about a once a year event too (last time I had some was december last year). Concerning other analgesics probably about 4 times a year or more. Back arround 1988 I was taking one or 2 ecstacies almost every weekend for about 3 mounths, but since then I probably go through one ecstacy every 3 years or so. I used a lot of coke back in the late 80's but these days I'll smoke/blast/snort coke less than once a year at the most. As you can work out the mid to late 80's was a pretty wild time for me.
My favorite drug of choice is definitly cheap Bourbon & pepsi, which I useally partake on about 4 times a week, but mostly not past the slightly tipsy stage. My 2nd most favorite drug is beer which I partake on about 2 days a week in winter to about 5 days a week in summer, but useally its only 1,2 or 3 beers on any given day. I only ever go past the slightly tipsy stage (ie get drunk) about 4 times a year