Take a warm shower
Reading
Meditation
Work out before sleeping
Set alarms for the morning
Eliminate Nicotine/Smoking
Stop napping/Limit Naps
Only sleep in your bed
Make everything around you unique to YOU
Stop worrying before you sleep
Reduce stress
Try cognitive therapy
Try segmented sleep
Engage in a healthy diet
Talk it over with a close one
Turn off all electronic devices 30 minutes before you sleep
Unwind and spend time with yourself
Ask your doctor about pills you can take to combat your problem
Start a new diet with foods that fight your illness
Start a new diet with foods that fight your illnessPlay games with friends/family
Count sheep
Draw your feelings out
Go cloud watching
Arrange your room (especially if you have OCD)