staticfire

I recently got prescribed to Vyvanse 30mg a day. The first 2 days I took it felt like it worked fantastic for about 6 hours or so and then I just felt tired and lethargic. By the 3rd day I felt like it was hardly working at all, and after about 6 hours I would just notice the fatigue effects. It has basically been making me feel like this everyday ever since. Last weekend I went on a surfing trip and decided I could not afford to feel fatigued, so I took 2 in the morning, and I felt great all day long. However the next day I took 2 again and it worked great for a while but after about 6 hours I was feeling very tired again. Since then I have only been taking 1 a day again and it feels like it is doing practically nothing and just leaving me fatigued about 6 hours later. The fatigue isnt as intense as it originally was but its still very bothersome, and I find myself unable to do anything active by the time I get home from work. This especially annoying since I was told this drug was supposed to be affective for 12-14 hours.

I understand that Vyvanse is relatively new but I am returning to college in a week and I need to figure out something thats going to work. Any help is appreciated =) thanks.