I'm gettig too old

I've been working a series of 15-21 hour days and it's really taking it's toll on me. I haven't been able to go to the gym in a week. My energy level has dropped tremendously. My numbers have been very good for the most part. My 14 day average blood sugar is 92. That's very good. I haven't gotten on a scale lately, and I probably won't until I get home on Tuesday evening. I have lots of things to update on, just no energy to put together something witty.