I'm just finally letting my life fall apart hoping it'll end soon.
What's wrong? Why are you letting your life crumble?
I can't take sharing a room with my husband anymore.
If you are unhappy, make the effort to change it. Don't just sit back and let things deteriorate further.
Why should I, the world sucks and the only way out of this awful place is to be dead.
Wouldn't your husband be very distraught if you disappeared? How about trying to talk about what's wrong with him, I'm sure he loves you dearly and would do anything to help you get better. You life is worth a lot, and you should enjoy it to its fullest after you patch things up!