Being made to feel bad for wanting some self care (single mama)

I’m noticing as I’m bringing up my little one, that my own mum (who is closest to me) makes me feel bad for wanting some space of my own, I work part time to ensure I spend enough time with my LO and my LO’s dad side help me when they feel like it and will have him one day a week. I’ve been made to feel that if I want to have someone watch my child that it’s no one else’s problem but my own, learnt hard way this week having gastroenteritis and so did my LO and NO ONE offered to come and give a helping hand to just let me rest or even just watch my LO while I try get the house together, is anyone else doing it alone and dealing with this? As I feel alone and lost like I have no one to rely on these days and before I had my LO I thought I would always have help if I needed it 😔😔😔