Her mum and dad have to work, I’m at home with my toddler so everyone just assumes I’ll have her.
Because of her poor mental health (self harm etc) we have to make sure she’s always with an adult.
Even if you move out I can guarantee they’d still expect you to be on call when DSD refuses school. Cheeky fuckers.
And as for “if I tell them I’m finding it hard, they’ll have to take notice”. Erm, no they most likely won’t because that will mean they have to either deal with their DD’s issues or pay for some other type of childcare. You’re the easy cheap option, and your DP is taking the piss.
I’ve never moved in with my DP. We’ve come close a couple of times but tbh it’s scenarios like these that put me off, as I know he and his ex would think nothing of letting the slack fall to me.
I’ve kept very clear lines of responsibility - I’ve helped out with childcare twice in 7 years (because it fell on HIS days) and refused twice because it fell on her days - they are both in gainful employment and I’m self-employed purely because I couldn’t afford childcare for my own 3 DCs. I’m not getting suckered into looking after someone else’s DCs for free while they earn good money without having to be organised enough to sort their own childcare out.
It’s all well and good saying that they are children of the family, but it’s funny how it’s always the SAHM who has to bear this in mind.
I’d be taking a huge step back from the level of commitment your DP is expecting from you to his DD and tell him if he doesn’t start taking responsibility for her care you’ll move out and not continue the relationship, otherwise he’ll just think he gets all the perks of the single life with you there on tap too.