My son is drug addict he trying at the moment to come off coke but also has been battling addiction for 26 years he was 14 maybe 15 when he started smoking cannibis he his also addicted to perscription drugs ie tramadol,antidepresants he has a loving wife and 3 lovley children however he as held it together for so long is beyond me it all could come crashing down .l pray everyday for him to be drug free