Long story but DH really really really upset me a couple of weeks back.
Complete abuse of trust, was going to leave, had big talks, working on it now etc etc etc
Posted in relationships about it.
I was all for ending it but I love him and he promised to now be "perfect" in his own words. He also said "and I will now do all night stuff with DS".
This swung it for me 
DD 2.10, DS 7 months, poor sleeper
I have DS all time and DD all but 2 days a week, I am on maternity leave. I find it hard work, especially with both of them
So AIBU to take DH up on his offer of doing all night stuff with DS?
2 weeks in he is complaining about it, about being tired and having work to go to etc and I am feeling a tad guilty but it was his idea and although he is forgiven, I am still unimpressed.
Another few weeks at least ........ ???