Waking-up late

I had an experience waking up late everytime I come to school. I had also missed my English class several times because of waking up late. But lately, I had improve this problem by setting up an alarm to wake me up in the morning. I also try to sleep early as I can by 10:00 P.M., especially when I have a long classes the next day. Because sometimes I feel so sleepy in my last class on Mondays and Wednesdays. These days I've learned how to avoid this. Now, I try to manage my time by scheduling everything I want to do such as doing my homeworks or reviewing notes for test. I always try to do my homeworks as early as I can before going to bed. Managing the time is very important because you can keep track on your desired works