I got perscribed oxycodone for my abdonminal pain caused by my Crohn's, and at first i didnt take them at all i just smoked the reefer

. But im having to stop for a while to get a job. And ive been taking 2 a day every day for a while now even when im not in pain. I need to keep myself from taking them unless i have pain, but my will power isnt strong enough. can someone please give me some advice