having headache....

I think it because of late night sleep this wk... i having headache now. This wk monday slept late because of watching movie, tue night because of remote working from home from 1am ~ 3am+

Now i having be able to recover... i think tonight i will sleep early also.. same as yday night around 10plus i already went to bed... haiz... i don't think i even able to escape from this kind of lifestyle.. up-side-down sleeping pattern.