Turn everything round so it's your fault, then you end up feeling guilty.
I'm living with my ex whilst house sells, no other choice 
We used to share the jobs round the house, over last few months though it has gone downhill. All he has done in the last month is cut the grass, maybe twice!
We both work full time, and I have a DS too, so invariably I'm cleaning and tidying and don't sit down til 9pm.
In the last month he has taken on a cash in hand job working every Saturday, all day.
I asked him, quite reasonably for more help today, to do what he used to do... He went right off on one, and had the cheek to say to me I shouldn't be going out every night, I have been out 2 evenings in September when DS was at his dads, in fact Friday I cleaned the bathrooms and toilets before I went out!!
He is out 3/4 nights a week, staying out at least 2, and does nothing round the house
Seriously, how do they do it, how do these lies come out of their mouths so easily??