Has anyone ever “taken a break” from their husband?

Not in a go out and sleep with other people way but it’s not working at all right now but I don’t want a divorce kind of way.

Me and my husband are having serious relationship issues and I don’t want him here at the house. It’s super small and not enough room to “give us each our own space”. Like superrr small.

I’m not sure what else to do but a divorce is on the horizon and I truly am willing to try something before that happens.