I was halfway asleep, but I couldn't completely fall asleep, so I went to take a sleeping pill. Being the fact that I was very drowsy, I accidentally took one of the 50 mg Vyvanse pills I usually take in the day time. It took me a few minutes to realize what I had done. Here is my question- Will I be able to go to sleep still, or will the Vyvanse keep me up? It is 10:30 here, and I usually take my pill around 6:00ish. Would I be able to take it at that time? What would happen if I took a sleeping pill? Thanks in advance.