Try to go to bed at the same time each night. The body
has an internal clock and hormones that control
sleepiness and wakefulness. This clock works best if
there is a regular sleep routine. When working well, you
will feel sleepy at bed time. Try not to ignore this by
staying up, as this is a window of opportunity for sleep.
Going to bed too early can also disturb your sleep. In
the hour before going to bed, it is important to have a
relaxing sleep routine.