Quit my job yesterday - no backup plan yet

My last straw was missing my 5yo's soccer game because of a 4pm meeting that could've been an email. Just rage-quit during the game when my wife texted me a photo. Told my boss I was done.

Now I'm panicking. We have savings for maybe 6 months. My wife makes decent money but we're in the DC area so COL is brutal. I know this was stupid but I also know I can't keep doing 60-hour weeks and pretending I'm present. Anyone else been here? How'd you recover?