text: how to become clean? what are some good methods to quit smoking weed and clean it out of my system luckily, unlike narcotics, pot is not physically addictive.  only psychologically.     the only way to quit is to just quit.  cold turkey.  no cutting down, that wontwork. you have to tell yourself you're quitting and just quit. try to hang out less with people who smoke all the time. and do things that involve lots of social interaction and stuff that you wouldn't normally do high.  as for cleansing your system drink a lot of water. water water water,  like 8-12 cups a day.