"If you are not self motivated to constantly evolve you have a problem. Moreso than in a lot of other professions."I was self-motivated to constantly learn, and had no trouble doing it... when I was young. It was the right profession for me then, when I had the interest and passion.
After a while, though, much of it starts to seem the same. The towering vistas that were once full of mystery, adventure, and discovery turned in to endless plateaus of rinse and repeat learning of technical minutia and buzzword tech of the day. I also developed lots of new interests, and started to want to have an actual life outside of work.
So then I very consciously decided not to strive to excel in my field anymore, because it would just take way too much of my time, which I'd rather spend doing other things. Then, before too long, I burnt out, and took a long break, eventually coming back to the field because I burnt through all my savings and needed money. This happened a bunch of times, with ever longer breaks in between.
Every time, I was able to brush up on the technology knowledge and skills that I needed to get a job, but I was never as excited about it as I was when I was young, and actually started to dread working with it, as I found it mind-numbingly boring.
I should have definitely completely switched careers after my first major burnout, but I didn't, and I've come back to the field again and again instead. This has definitely been a mistake, but here I am. I'm good enough at what I do to get work, and to even impress my managers... while I still haven't burnt out this time around and am still capable of putting in the overtime to get a lot done. But it's just a matter of time until I burn out again, and this pattern of not working for extended periods of time looks horrible on my resume, I haven't learned nearly as much as I would have had I stayed employed the whole time, and my career is nowhere near as advanced as that of people who can hack full-time employment long-term.
I don't think my case is typical, as most people seem to stay employed continuously in the long run. But I can't, and I feel I'm way too old for a career change now... and, anyway, I suspect whatever it is that I'd switch careers to would get boring before long and I'd burn out again. My interests are far too varied and I can't stick to doing any one thing for long before getting bored.
This is not to mention all of the endless corporate bullshit one has to put up with at work. Some people are really career-oriented and can deal with it. I'm not.