So.. I cycle between 2 to 3 days use/abuse of Vyvanse, trash those pills. Then a week or so later I get some phentermine diet pills and do the same, use/abuse a few days then trash. This has been going on since late January. Before that I battled with pain med abuse for well over a year. I've not had pain meds since Jan of this year. I like the speedy feeling of the vyvanse and phentermine, but not the lack of sleep, dry mouth and other side effects. I want to get out of this cycle! When I throw my pills away I usually do not feel any real withdrawals or anything and after a few days I feel strong and confident that I can stop. But never fails when it is time for a refill I get them. It's almost like a game to me. And also from boredom I believe. Last week I got my vyvanse and used a little longer than usual 4 to 5 days, when I stopped this week I felt much more lethargic than usual and after a couple days I decided to get my phentermine filled. So here I am day 2 of heavy phentermine use. I want to flush them before I get too far with them too. I just can't seem to do it this time. :(