This is my first post but I have lurked for a while and feel that Mumsnet will be able to provide some level headed advice.
DH was diagnosed with depression whilst I was pregnant with DD1, triggered by worry and lack of work (he's freelance). We went through Hell but eventually ADs were a huge help, work picked up, everything was fine again, DH came off the ADs and he was a wonderful father and supportive husband.
Fast forward two years and we moved house (a week after DD2 was born due to house chain nightmare) and DH's work dried up again so he sunk into depression once more. Once again I was completely supportive, albeit totally exhausted due to a very hungry breastfed baby and an unsettled toddler who refused (and still does) to sleep. I recognised the signs that DH needed professional help, I managed to shield our DDs from the anger and tears etc and I sorted out urgent childcare so I could take DH to the doctor. Five months on and I'm still exhausted ( DDs don't sleep and DH is on sleeping pills so can't help) and we don't have relatives nearby who can help me to have the full night's sleep I so urgently need. Anyway, DH still doesn't have any work although he's on ADs that are making him more proactive so he his surviving on a daily basis and getting "stuff" done but he's not doing nearly enough to find a job. He's been on the waiting list for NHS counselling for four months now (we cannot afford private) and although I'm positive this will really help him, he refuses to chase it because he insists he is fine now. He certainly is not fine. He used to always be a fun, spontaneous, relaxed and generally content person (but also seriously moody and a big worrier) and now he is angry, loud, impatient and generally nasty.
My predicament is that I don't know how much more I can take of DH shouting at my baby and two year old. Most of the time he's in an awful mood and generally ignores DDs or is just grumpy but other times he is "funny daddy" and plays with them in a manic over-stimulating at the wrong time kind of way then he yells at them for being "naughty" (DD2 is only 7 months). I'm just so confused and worried/stressed/sad/lonely. I simply don't know how to handle this for the best. I can see that DH is nowhere near as well as he claims he is but we've just had another blazing row because he thinks I'm having a go at him. He hates me and now blames his depression on me, even though I have stood by him for years now when many people wouldn't have. I really want us to have a civil discussion about helping his depression, finding a way for me to have a break/sleep away from him and the kids and working out how to save our marriage. However, he takes everything I say negatively and refuses to admit that he is not fine. I cannot go on like this but to start divorce proceedings when he is unwell and there are children involved just seems wrong. Please help!