Tired and Sad

Today I am totally exhausted.  I wish I did not have to be at work or anywhere.  I did not sleep well last night and I keep feeling like I am on the edge of catching something.  My back hurts, I am struggling with walking today, and it is a long day.  Four classes and an hour long after school class.  And for the after school class I have to go shopping, make Rice Krispie Treats, cut up fruit, and prepare for the end of our class. I am sad because I found a home for the stray kitty that I got attached to.  REally it is a good thing, but I loved her so.   Silly of me really.  And I feel so tired I am extra sensitive.  Can't wait to do nothing this weekend.  Oh, my sister is in town and my husbands family too.  So, not much rest.  Have to be cordial.