Not to sound patronising but your baby is still young.
I have a teen, I had her young so had to climb the career ladder with her. And I would say I thrived (from the outside at least) as I was taking care of my child, became a single mum though, had massive family support and was able to have a side hustle and join the PTA and attend to my daughters extra curriculum. Earned well, lived well.
I have a 2 year old now, in my 30s, weirdly I don’t feel like I’m thriving in the same way that I was as a parent in my 20s. And I think it’s mindset but also when you have a baby after you have done a lot of the “thriving” and “career” stuff, you feel the difference more and the loss. Whereas in my 20s I had zero expectation but knew I just had to work. It’s a mix of that young naivety and having abit of a go-getter attitude.
Now, I have had to cut down my hours, which I don’t mind, but now that baby is getting older I’m thinking about increasing hours. But I’m accepting that he is just 2, and I do have abit of time to work part time, and when he starts school, I think things will be more stable, and I can focus on work abit more.
Im telling myself this as 15 years with my daughter flew by, and I spent her first 3 years being mum, upskilling, etc, and when she started school, I accelerated.
I also think look into why your energy might be low. Do you feel that home life and the husbands OCD is zapping some life energy out of you? A friend of mine has been exhausted and turns out it’s low iron. What about food, diet etc. I used to cook a lot with my daughter actually. Now with my son I pop him on my back with a sling and make food from scratch. I’ve taught myself shortcuts and I can whip up stuff with fresh ingredients in 30-45 mins.
So my advice is, don’t put too much pressure on yourself. Also I have a partner that is pretty OCD with a clean house but he will clean, and I say that my exchange is that I’m doing more of the work with the kids. So it balances out. But it does sound like there are high expectations of you at home.
And although this isn’t a lot of people’s experience, I was a single mum with my first, being able to set my own terms was so liberating. Now with my partner, I couldn’t imagine walking on eggshells, I knew the life I wanted, and I knew that raising kids meant the house isn’t always clean, and when my partner met me, he knew that’s what he was getting into.
I do hope you find a balance but address the low energy. Have the conversation with partner about his ridiculous expectations. And baby is still young, you will have time to “thrive” if you mean career.