hey man, there are loads of ways to do this, and ah would agree you dont want to stay on meth for a long time, ah know coz I have done this. You can ask to start on subutex or the new one which I cant remember what its called and if this dont work you could then try the meth. But if your up for it you can just cold turkey it and get it over with, but i would say get soemone to speak to for after it coz the detox is the easy bit, sortin the heed out after is hard..
good luck wi it
good luck wi it