I'm sorry you are feeling so down. I saw your distress. I guess I'm currently not in a good position to help much...but i understand what you are dealing with. I know tired. I know "hollow". I know "feeling like a ghost"....cause I am a freaking ghost! The invisible man...
I'm tired too. Been wondering when was the last time I REALLY slept. Have to go to work and "produce" now for us. Wish I could just stay in bed...even if sleep evades me.
Sorry...not very supportive...but...you're not alone.
I understand this quite well...."Melancholia" and I are always uneasy partners.
Sorry...for your pain.......
m.b.