NT for privacy. Sorry if a bit long. H is a bit of a grouch, tends to be quite negative. I don't much like the way he is with the kids a lot of the time. He doesn't much like to engage in activities with them, except very passive ones, like watching a film together. He can be very critical, sometimes I almost feel like he's looking for opportunities to jump on them about something. But I don't want to exaggerate - he's not violent, doesn't drink, participates in family activities etc. We have a lot of fun together too, and have basically been happily married for 15 years. Apart from a period when he suffered from depression - I wonder if this is reemerging maybe?Also he never manages to know the routines, work out what their homework is or whatever - I do 95% of child organisational activity. They are 13, 10 and 9 and we both work ftoh.
But sometimes I can't bear the way he is. Yesterday evening was a good example. DD had left her cello, just received from school, out to show me. H came home and said not to leave it lying around and I said she left it out to show you. The evening was all a bit chaotic with the kids quite over excited. DD went to put the instrument away, but while she was putting it in the case it slipped and to cut a long story short the neck snapped. She wasn't mucking around, just putting it away, and was hysterical with grief/fear/embarrassment at what she'd done. I tried to comfort her and H came in shouting - at all the children - about how they never look after their things, they're so spoiled, they think they can wreck everything and not care and he'll just replace it all. Then he shouted at ds "and what the fuck do you think you are doing leaving your XX lying on the bedroom floor!". I told him to calm down and stop shouting, he was making it all worse. DS was mortified.
Afterwards he was furious with me too and said I undermine him, I spoil the children, I don't consult him about what activities they do, I spend too much money etc etc. I don't accept it, I never arrange anything significant without telling him. He rarely expresses any interest, and he arranges absolutely nothing for them ever. It's true that they are quite spoilt in the sense that we are not strapped for cash, so it's not a problem to organise music lessons or whatever.
Anyway, I tried to talk to him about the fact that I found it quite wrong to shout at DD, who had completely accidentally broken something and was very upset about it already, and recalled that she is mostly quite careful and organised. His retort: he sees the children as all the same and I'm wrong. I didn't even get to the part about vile swearing in a raised voice at his own kids 
This morning he didn't get out of bed at all. 2 of the children refused to go and say goodbye before going out. I am at work and we haven't spoken.
It's true that they don't take great care of their things, but I don't think it's beyond the norm for their age. I'm also so sad that I take total responsibility for all the kids' arrangements and then just get criticism for it. I want to know what to do for him to support the children in behaving in the way he would like, not try to get there by nagging, bullying, undermining, insulting or swearing. I think he needs to see a doctor, but suspect he will freak out if I say that too.
Any suggestions?