^ Do yerself a favour sometime. Read the MDPV megathreads from the start. Really. You will see so very clearly how it went for us all. It really is THAT good. And it really is THAT bad. The curve makes for interesting reading. Also, is frikkin hilarious in places
I had heroin first (was my first ever opi

). But only a teensy taste. Was codeine wot got me started proper. Did codeine ferra couple months then the social found out I was doing a part-time college course that was advertised as full-time (cos they got more funding that way - was less than 16h per week but they added in generic "self-directed study" time to get it over 16h) so I lost my home, my college course and my part-time job within the space of a week. Suddenly found myself having to sleep onna park bench in the middle of winter and simultaneously got a heroin connect. Smoked heroin for all of two weeks (mostly to keep warm). Then started pinning cos is so much cheaper that way... at first. The rest is history.
It ain't that opies are addictive. Pfft. Nuttin to do with that that causes the problems. Is easy to keep a lid on it. It's the fact that life itself is wildly unpredictable and sometimes shit just happens out the blue and if you happen to know that opies make shit easier to deal with you will use 'em. And then it truly goes to shit