For the longest time I railed against the fact that I am mortal, and my time is finite. I wanted to squeeze everything I could into my days, and I would feel guilty about projects I didn’t get to. This is despite having a wife, kids, house, full time job.
Eventually I burned out on programming-based side projects. I switched to activities that do not require staring at a screen. So I build analog electronics, study music.
Then I had a heart attack. My mortality and the fragility of life was never more clear. I accepted that I could die, and let go of all the mental baggage I was holding onto.
I’ve felt ‘cured’ ever since. I don’t recommend anyone get a heart attack. But I do think people fall into patterns, and get stuck inside of them. Sometimes a “pattern interrupter” can break us out.