Will I get liver failure?

I haven't been sleeping normally for some time. It's 8:47 am now. I still haven't fallen asleep. I'm so exhausted and yawned. I know I should go to bed. When I hit the hay, awful images appear in my brain.  They keep me from sleeping well.

I prefer sleeping during the day instead of at night. But there's been construction around my place lately. They make a lot of noises.

I used to be healthy, but now I am not. My body is starting to warn me. I feel like my waist is very sour.

I hope I will adjust to sleeping during the night soon....