Totally with you on this, and I'm sorry you are feeling this way, do you think you could be depressed, how was you in the first few months after DC was born? It's something many mum's get asked when feeling this way, so just putting it out there.
I am also now a single parent, my DS is 3 though, so will be starting nursery any time soon, and though it's going to be another hurdle getting in to the swing of things, and having to claim at the moment, which means they are on your case wanting you to go in to work, which I feel more stressed about, as I just visualise rushing to get us ready, rushing to drop him off, off to work back again and rush home to do all the things that need doing before getting him to bed, to start all over again the next day 😳 But it gives that little space where we won't be stuck together anymore 24/7. He was seeing his father, a few times a week until end of last year, and it helped a lot but I still had to put up with his abuse and anxiety, so it wasn't a good situation either. Because I reported him for things at the time, and then was asked about historical stuff, he was arrested, still on going now, and Social Services were brought in, they ended up asking for me to stop contact between DC and his father. So the last couple of months have been tough to say the least. I am fortunate though that I have my parents near by, so they do help out. I feel that although some people think it is wrong that we 'expect' things from family etc, it is a cruel world if people think we should have to do it on our own!
I get very upset and angry, as I still miss my freedom and the life I have, but I can't go back, and so try to make of it what I can.
I know things are still closed at the moment, but please try to get out as much as possible, being stuck in with the same thing every day makes it worse I feel. Feel free to private message me if you like, though I am still getting to grips with how to read messages!x