Hello Friend, Good that you are seeking a help here. Sleep is very essential for both physical and mental health. So don't hesitate to ask for help. Most common problem for sleep disorders other than any illness is stree or anxiety. Just observe and analyze what's happening around you in the recent times. May be work related pressures or relationship issue or lifestyle issues could be triggering you such stress or anxiety. Be positive. You can overcome with a professional help of psychology expert. Consult a psychologists directly or online to assess your suitation in detail to recommend suitable solution. Be positive. You will be alright soon.