I don't know if anyone else experiences this, but I tend to get really anxious at night. I'm not sure if it's anxiety about going to sleep or anxiety about what's going to happen the next day, but usually around 9 or 10 at night I start feeling really anxious and I can't make it stop. It's really frustrating because I know my body is tired and I need to go to sleep but I can't. I sometimes take over the counter sleeping pills to help me go to sleep, but sometimes it still takes a long time to fall asleep and I end up taking a xanax to help calm me down. I wish I could just make this all go away.