Sorry to hear you are so exhausted. You have a lot to deal with at the moment, in an emotional way as well as work, the move, etc. The combination of all these things can be hard but believe me, it will get better.
Definitely try to find some "me-time", those boxes can wait to be unpacked.
I'm always impressed of how quickly you move on, I assume you are somebody who processes fast, or am I wrong?
Anyway, lots of courage and you know we are here for you.