Unlike cocaine or heroin, mescaline does not produce physical addiction, though it has been described as intensely habit forming.
A user’s tolerance increases over extended periods of usage, and the psychological dependency can be intense. However, overcoming something that may have taken an intense toll on the user’s life can be very difficult.
There are many treatment centers which take many different approaches to recovery from hallucinogen use. It is best to find a group or support that will not only take care of the physical aspect of the drug, but treat the root cause of it as well, no matter what that is.