Method 1 Abstinence or Permanent Detoxification

For Fat Soluble Drugs: You can just quit using, your fat cells will naturally
release all drug metabolites with time, and you will be permanently clean.
If you do, do not assume that after 30 days you will be clean. We hear the 30 day number
thrown around for marijuana, and it's just not the case for everyone. The best way, and the only
way to be sure you are clean, is to test yourself. This can be done by getting yourself tested by purchasing home test kits online. If you don't test yourself, you are just guessing if you are clean, and I don't need to tell you that a guess is not worth failing your test. So always test yourself first before your actual drug test!
For Water Soluble Drugs: Same situation applies as fat soluble, except you will get clean much
faster. You can help this by drinking 64 oz or more of water per day. And remember, always
test yourself before your actual drug test.