I get about 6/7 hours sleep a night. It's very difficult to get any more sleep as I have to get up at 5:30 for work and I have responsibilities in the evening. I try and go to sleep by 10pm after I've done all the things I need to do. After an 8 hour day of work (I do an active, stressful job) and an hours commute there and back, I feel absolutely exhausted. A couple of people at work have commented on how pale and tired I look, someone today thought I'd been crying. On the drive home I feel like I could fall asleep. When I get home I just want to go to bed. I look in the mirror and I don't look well. What's going on?!