I really need advice, I just don't know what is normal anymore.
My DH works full time, often has to work til 1pm Saturday and sometimes Sunday too.
I was made redundant while on maternity leave with DD (who is now at school) and 3 years later had DS. DH's unpredictable hours would make it very difficult for me to work.
Last night we had an argument and he said he thinks I have used him to get what I want (kids and house) and now that I have it I've turned nasty.
His reasoning is that he doesn't get as much sex affection as he would like. My sex drive has nose-dived, I am always knackered, I do not find being a mother easy.
Every single time we have an argument he sneers get a job and says why don't we just get a divorce. The next morning it's like it never happened.
Is it normal for husbands or DP's to say things like this when you have an argument? I'm so tired of it. 
I don't want to drip feed so I should say that around the time DD was born and for about a year after he was utterly vile to me. He used to say really horrible things. I threatened to leave and he promised to stop, which he did. But now I think maybe he hasn't stopped, maybe it was so bad back then that what he does now seems ok and not so bad??