I don't think my trip was a vacation
Why don't you think it was a vacation?
Because of all the stress and lack of sleep
You need to learn to decompress and be in the moment. Life isn't all work and no play.
I know, but I had so much work to catch up on that it's hard to ignore, even on vacation and the stress is really making me sick.
I can understand you got a lot of work done, but you should learn to balance your life more effectively. It's okay to relax and recoup once in a while so that you can be 100% when you get back to work from vacation.