Hello, Thanks for choosing health care magic for posting your query. I have gone through your question in detail and I can understand what you are going through. It is possible that you could be suffering from a depressive episode. During a depressive episode one does have fatigue, headache, sleep disturbances and tiredness along with other symptoms of sadness. You should see a psychiatrist who would like to prescribe you certain medications such as sertraline or escitalopram and also like you to enroll for cognitive behavioural therapy. Hope I am able to answer your concerns. If you have any further query, I would be glad to help you. In future if you wish to contact me directly, you can use the below mentioned link: bit.ly/dr-srikanth-reddy Wish you good health, Kind regards Dr. Srikanth Reddy M.D. Neuro-Psychiatrist and Sexologist