Constant headache and can't sleep.

Hello, The brief description of the problems described by you are suggestive of an ongoing mood and emotional disturbance. However a comprehensive assessment is required before commenting any further. These symptoms may be a presentation of a depressive episode, adjustment disorder, anxiety disorder, obsessive compulsive disorder, or may be a manifestation of medial problems like anemia, thyroid etc. Hence my suggestion for you is that you should seek a consultation with a psychiatrist near you for comprehensive assessment and evaluation. Thereafter a detailed plan for management can be formulated for your care. Please do not delay help seeking, as it may lead to chronicity and complications. Hope this helps you. Best wishes for your health and future....