Brief backstory: DP is useless and is what is mostly known in MN speak as a cocklodger. (I've had threads on the topic but am namechanging because I'm worried about being outed). I don't respect him and the love has most definitely gone from my side after years of paying for everything and being responsible for everything while he just passively sits by.
We have a toddler. I am the main breadwinner, he is out of work at the moment but I still pay childcare and a cleaner so it's not as if he's a SAHD. I don't want to be with him any more, but I'm so scared of being a single mum and not having anyone, however crap they may be, to share the burden, and I'm also concerned about the effect shuttling from one home to another will have on my DS (2.5 years old) so I'm staying put although it's eating away at me. Is it really so unreasonable to do this to myself to avoid DS growing up in "a broken home"?