What's going on here

Okay, so I took some Nyquil at 9 pm last night. I'm in bed by 10:30, but I cannot fall asleep. Last time I saw the clock was at 2:30 am, and I had set my regular alarm and six alarms on my phone to make sure I got up. Turns out I didn't need any of them, my roommate's alarm woke me up at 5:45 (grumble...). So much for a good night's rest. I really hope this summer cold thing goes away soon so I can go back to enjoying my summer.