Career change from finance to teaching - took a massive pay cut

Spent 10 years in investment banking. Made great money, had the title, the respect from certain people. Then my oldest started school and I realized I was missing everything. Switched to teaching high school math 3 years ago. Make less than half what I used to. My wife worried we couldn't handle it but we did. What changed: I actually like my life now. What I miss: honestly not much except maybe eating out whenever I wanted. But my kids know their dad now and that's worth more.