It’s the end of yet another busy day, and that means it’s time to relax and unwind. If you’re like most, you find ways to entertain yourself and before you know it, the 20 minutes you intended to waste before going to bed has expanded to an hour. Still, you waste a little longer before finally going to bed. The result? Another night of ruined sleep and waking up the next morning feeling exhausted. But, that doesn’t stop you from repeating the same pattern over and over again. We’ve compiled a list of six common ways you’re ruining your sleep. How many of them are you guilty of?