>Of course a career change at 40 is totally doable but wouldn't it be better if we had been working 15-20 years towards that goal instead of starting from scrat

>Of course a career change at 40 is totally doable but wouldn't it be better if we had been working 15-20 years towards that goal instead of starting from scratch at 40? I'm almost 40 changing careers and can confirm, in spite of how doable may or may not be I can't stop thinking how things would have been different if my father said "yes" to purchasing a personal computer when I was fawning over them through computer magazines as a kid.