In my case I get headaches due to lack of sleep. Normally when I get small(2 secs) but powerful bursts of pain on the back of my head with an interval of 6-20se

In my case I get headaches due to lack of sleep. Normally when I get small(2 secs) but powerful bursts of pain on the back of my head with an interval of 6-20secs, I know it's time to sleep...