We've been going through a tough patch for a couple of months. He's having counselling for self-esteem issues. He's miserable a lot. We had another argument this morning which was like the last straw and it got heated and he said to go out and he'd be gone by the time I came home. I said "fine". Then when I went downstairs I heard a bang. He'd headbutted the door edge quite hard, and there was no give. There's a red bump on his forehead now and I'm worried there will be damage. I don't know how it came to this 😓