I wanted to comment on this as I am a solicitor too. Either we work for the same firm or it’s just pretty standard behaviour for law firms because I feel exactly the same. My DC is 2, and my firm say they care but ultimately they don’t.
I have to go into the office a set number of days a week (and there’s very little flex on which days they are), I have a target of 8 hours per day (not including a lunch break) so by the time you’ve factored in a commute in rush hour, a nursery drop off it’s an 10 hour day not taking into account time for eating, getting ready, doing any exercise (or any form of self care) etc. My DS is only awake 12 hours a day. And, of course, that’s just to do the minimum of what is expected of me. They pile on the pressure, make me feel guilty for wanting a life and to see my family - they constantly ask me to go to events in the evening etc as ‘business development’. I’m constantly compared to the juniors in my team but yet none of them have kids and are seemingly willing to dedicate every hour to work.
To be completely honest, I’ve struggled on for too long and I can’t do it anymore. I have a DH at home too, and he does 50% of everything outside of work (child care, washing, cooking etc). We have a cleaner but unless you have a nanny (I don’t want that, I want to be with my DS) I don’t see how it can work (certainly not at my firm). Life has thrown some serious rubbish our way, I’ve got to a point where if I don’t stop I’m going to have a break down. Maybe, in time, it would get easier, but I’m not willing to take that risk as ultimately I’ll still have targets to meet!
I think when you work in law it’s easy to get trapped (the money, the status etc) but there is life outside of it. I’d seriously explore other options or as others have said, if you do enjoy it, why don’t you consider going in house (even if there is some element of retraining) or a PSL type role?
Sending hugs OP, I completely get it. It is so tough.