If you stay at home or work, how tired are you at the end of the day from parenting or working and parenting? What about your SO?

I stay home and usually I'm ok by the time the girls are in bed to relax and do my own thing, watch TV...whatever as long as it's low key. This past week I've been super tired and not in the mood to do anything but sleep. DH had to work all day today but he said he was good with hanging out with them and putting them to bed if I wanted to relax..so that's exactly what I'm doing! I have been sick, so I'm sure that's contributing.