MISSION : GOING TO DORMANT - STATUS : FAILED

I was going to take a nap .
but as you know, I can't sleep except in the darkness .
I was trying to go to sleep , since last past half hour , but still can't go to sleep .
T.T damn it's too bright !
I'm soo sleepy , but with condition like this, HOW COULD I GO TO SLEEP ?

tell me the way to solve this prob folks , thanks .

-the landlord, ANNA