I inderstand fully. I used ti go through the same. At the same time I noticed a big difference when i got married. And a huge one when i had kids. Having a child and being responsible for it is a life changing situation. I tell my self that i became an adult not when i turned 18 but when i became a parent. When this happened to me, my perspective about work stoped revolving about being the best, and turbed to be just and help others be better. That made me soon to realize that those 2 cannot get always together.

Tldr: work 2 live > live 2 work