addicted to getting high

[AdderallJunkie102]

Swim is realizing more and more that he can't seem to stand life unless he is high. He also can't seem to find that many things fun anymore except getting high and that when bored the first thing Swim try's to do is get high.
It's not necessarily a certain drug that Swim is addicted to and will use almost any drug to get high. Although weed is usually his drug of choice, if he can't find weed or if his drug test is too soon for weed (on probation) he often uses hard drugs like Speed, E and Cocaine. Swim only finds a few things truly fun besides getting high.

Swim wants to be able to get high from time to time w/ out getting out of control and he wants to be able to stand everyday life w/ out being high all the time.
Any advice for Swim on how to keep his drug use recreational and enjoy life more w/ out drugs?