Not married, relationship on the rocks.
2 DC under 5, 1 disabled.
I am full time carer to DC, he works 9-5 standard office job.
I pay the electricity, WiFi and do food shopping ect.
He pays the rent, cc bills, and food shopping too.
Apart from he hasn't paid the rent for 2 months, and I found out via a letter through the door from housing association.
Background- he took over paying rent years ago after I had a tough financial few months and fucked up myself and fell behind on rent payments, but he gloats how much better he is with finances than me constantly. I don't claim to be a walking calculator.
I'm stumped