Husband is too tired after work to do anything

How should I handle this? My husband works all day and when he gets home he’s too exhausted to do anything for me or with the kids. He won’t play with them, interact with them, watch them for a second, or anything. I am so burned out because I don’t get a single break. On the weekends he tends to things he neglected all week like mowing the grass and errands and paperwork, so I don’t get a break then either. He genuinely is exhausted and has a very demanding physical job. He comes home, showers, sits on the couch and falls asleep at 8. I am doing everything 24/7 and I know he feels guilty because he brings it up a lot but nothing is changing and I feel like a single parent.