What to do if i cannot sleep at night, i need advice on what to do?

Difficulty falling: Asleep is often associated w/anxiety while waking up early and not returning to sleep is associated w/depression. Periodic waking is associated w/overall light sleep. Please see you doc who may order a sleep study. Peace and good health. Clinical psycholgist can help w/stress management techniques. Please stop all stimulants by noon and stimulating activity 1 h. prior to sleep, e.g, computer.