I am having headache frequently, which last atleast 3-5 hours and during the headache I feel like hell. I don't follow a proper timetable, I used to sleep late night, waking up late, excess use of laptop, mobile, TV, and some time late working continues thinking, stress is become part of my nature now. I tried to make my routine systematic but due to uncertainty of working hour didn't allow me. Can I have some medicine to relax my mind, sleeping pills to force my self sleep early. Please suggest to whome should I contact Neuro,GM or psychiatrist ??