Treatment for drugs:
Stop using them. If necessary get thee to medically supervised detox. Further, stay away from people and places involving drugs. If that means 30 days in hospital, do it. Further if that means ongoing "sober-living" just do it.
@truth_seeker HUGE "High 5" on that one!
If doing this means you have to move to another state far away from your relatives and friends,DO IT! Do it,and don't even let any of your former druggie acquaintances know where you went. If you do,sooner or later some of them will track you down looking for a place to stay "until I can make a few scores and get on my feet". Which is the polite way of saying "I have arrest warrants out on me back home and need a place to lie low until I can score and sell enough drugs to get back on my feet."
AND...."while he is getting back on his feet",he will be doing drugs and/or alcohol right there in your new living space,and like all addicts,will be saying "C'mon,man! Lighten up and just take one hit! One hit won't kill you!"
And they are right. One hit WON'T kill you,but it WILL kill your sobriety,and that one hit will lead to the hit that WILL kill you in the long run.
It doesn't matter if it is drugs,alcohol,sex,gambling,or any other name you can add to the addiction list,they are ALL addictions,and ADDICTION WILL NEVER REST UNTIL YOU HAVE BEEN MADE INTO IT'S LITTLE BITCH.
The ONLY way to quit is to quit. Period. Quit the drugs and quit the people,REGARDLESS of who they are,that do drugs. If you are a drunk,stay away from bars. If you are a gambler,stay away from the tracks and the online gambling. If you don't,you are just taking a temporary time-out. You are not really quitting.