What's wrong

Wake up in the middle of the night and couldn't get back to sleep again

been feeling tired recently and it's so obvious that friends and family start to concern about it

I don't quite know what wrong.............maybe I do

but

it just feel helpless

i guess that's what we call self helplessness disorder

weird thing is

I did not go through anything that is tragic or dramatic for quite some times

so...........I don't quite fit the profile.......

so..............

what's wrong?