How do you avoid the burnout?

I am just so tired. I’m a SAHM to an almost 20 month old. My husband leaves for work at 4am and doesn’t get home until 5:30pm, M-F. It’s cold out and we’re stir crazy.

We live in a super rural area so there’s not many things to go do for his age. We go outside as much as possible, go to the children’s museum once a week, have swim and gym on friday mornings. I just don’t know what to do anymore. Some days it feels like we’re just wandering from room to room all day long.