I just want to sleep. but I'm starting to realize that I might have too much of a chemical imbalance…

I just want to sleep. but I'm starting to realize that I might have too much of a chemical imbalance when I start seriously thinking there's nothing left in the world. I usually come out of it but everything keeps going wrong. I'm so disappointed with how my life went. can't vent on Facebook because everyone well think I've gone completely mad since they don't know I'm pregnant..