tired and worn out!

I'm tired and I'm worn. I feel like somewhere, somehow, I've lost myself. I don't know what to do about that. I feel disconnected. I've got no real social circle. I feel almost like I've got nothing--except my son--he keeps me going and going and going. I'm hoping that I'm at this low point because I'm sick and have been. It'll all look better when I feel better....at least that's what I tell myself. Maybe once I have more energy I can make things happen for myself.