Dear Friend,

10 years ago I had the same problem,but I got rid of that when I started to read books each time I whent to bed.Now, I dont' have any problem for this case.

If you are really serious and willing to releas yourself & overcome on that, today itslef control yourself with maximum effort to saty day time without sleeping, definately you will get to bed automatically this night.Dont' forget to perform your prayers on time.It's all about your attitudes.

Wishing you all the best & May Allah bless you.