Since I don’t know the details, I’ll suggest that you plan to rest for the first part (maybe 1/2) of your day off. You aren’t as efficient when you aren't well rested anyways, so let your body recover. Don’t feel guilty about taking care of your health (sleeping)….and a way to prevent the guilt is to recognize the importance of rest, plan it, protect it, and then perform better.
Ma L Q.
It’s hard to answer this question because the roots of your dilemma could have to do with less than ideal time management , over commitment, a partner that doesn’t contribute enough, or many other things….and solving your issue would require addressing whatever is robbing you of proper rest at night.