I suffer from acute sleep disorder?

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. A psychologist can help w/stress management. Peace and good health. Try not to nap in daytime or limit it to a cat nap of 15 minutes.

Acute sleep disorder: Any sudden onset sleep disturbance should merit questions of what just happened in your life, or is there a possible organic cause. Good to see your primary care doc first, then if needed see a Psychologist or Physician expert in sleep disorders. See this book regarding resolving troubling dreams very rapidly.