I'm in a similar place with exhaustion at the end of the day, coupled with my own ADD and distractability. What I've been doing this week to work my way back into sewing is to wash the new fabrics, press the cut ones and the blocks that got wrinkled at the bottom of the pile, and hopefully will actually cut a few strips tonight. Last night I decided that it was not safe for me to handle a cutter so read a book instead.
Cheers, K