Exhausted

I am so tired this week, I can't seem to get much sleep.  Few hours each night/day when I can is all.  2-3 hours at most, it's very frustrating.  I have very little energy to do anything.  Otherwise I am trying to do what I normally do.  My son learned some new things at Taekwondo class this week since he got his new belt last friday.  This weekend the weather is supposed to be warmer I can't wait, I am really tired of the cold.  I  really am looking forward to spring/summer I like warm weather  I don't like cold weather at all.  If I sound a little off it's because I'm tired.