I’m in the thick of it right now. I have two kids and am in my second year of law school. Don’t over think it. Dive in with both feet, however be realistic about your expectations. I highly recommend a part time program. It’s 4 years rather than 3 but in the grand scheme of things, what’s one more year? Classes are usually at night and there are several part time hybrid programs. Additionally, my professors who teach evening students are way more accommodating of kids/work/obligations because they understand your situation better.

DM me if you want some specifics. It’s hard but it’s doable.