OP,
Firstly can I thank you for thinking of your OP during this stressful time?
Your DH is most probably feeling really guilty at the thought of leaving you alone with the kids so he can have a break, depression does this to people.
For the people who are saying "he has enough support", have you ever had depression?? Get some bloody empathy ffs.
It can cripple you and sometimes all you need is to get away and sleep and not have your brain scrabbled even more than it currently is JUST to stop you going completely over the edge.
OP; MrBC does this when everything gets too much for him. He ha a very stressful job and his family make Eastenders looks like a fun place to live!!
He just goes away to either house sit for a relative (who lives up North so the family can't get to him) or to a cheap hotel so he can just "switch off" and recharge his brain and batteries as even being at home is too much for him to cope.
I had to almost bully him into taking "time out" the first time I suggested it, seeing him sobbing his heart out because he saw it as "leaving me all alone" broke my heart.
You would think at this day and age a man's MH is just as worthy as a woman's, but not on MN!