Waiting to hear

I went last week for my disability exam. Was hoping to hear from them this week that I got it.  Got a letter today, and I need to call them within the next 10 days, or I'll loose. I'm wondering how much I'll get - if I get it. The county only offered $850, but my SS report from years ago said over $2,000.  Surely, teaching for 20 years and working since I was 13 should bring in a little more than the people I worked with at the homeless shelter who hadn't worked!  We'll see.
I haven't really felt like doing too much. I'd like to tutor, write, counsel, and do my crafts.  So far, I've been too tired to do anything.  I went to the grocery store yesterday afternoon, and today, I am so tired that I fell asleep this afternoon watching television!  I really hate that as I am used to working, and I can't understand why I can't get enough energy to do something!