You remind me myself a few years ago: a talented, but bored slacker who didn't see any point in investing any energy into that project. Turns out I was right: the project didn't go anywhere after I left and investing any extra time would be a clueless thing to do. So what's changed since then? Have I found meaning in work? No! I've become a professional slacker who knows all these psychological tricks, knows what bod…
In general, it's smart, informed work that matters. Not grinding yourself down hard work. I feel Ive developed enough good intuition and judgment over the years that I'm capable of making well informed, strategic input to my organization that is infinitely more valuable than grinding away in PRs or tickets all day. I feel successful, it benefits my company far more than me just grinding away on "work", and I have balance and satisfaction from my work.