> Actually taking a degree as an experienced adult was a blast and I can really recommend it.
I couldn't agree more.
When I was 20-something I dropped out of Uni and started a career in public and media relations.
For several years, though, I had been making websites on the side, mostly for friends and acquaintances, as a sort of hobby. However I was becoming good at that and I was starting to get paid good money. So, after thinking about making a career change for several years, I finally decided to became a web developer full-time.
At some point, though, I realised that, while I was knowledgeable enough to build websites for small clients and earn a living, I didn't have a solid theoretical background. Software development, to me, was a passion, not just a way to pay my bills, and I wanted to know more.
So, at age 34, I started a bachelor degree in IT, majoring in software development (despite the name, it was quite similar to what would be identified as a CS degree in the US).
It was one of the most interesting periods of my life. I realised for the first time how valuable education really is. I had to work part-time jobs and study at the same time and that was somehow hard but I have a feeling that having to deal with (moderate) difficulties made me stronger (I'm lucky, my life, generally speaking, has been relatively easy as a whole).
For some reasons, some of the other students decided that I was a sort of authoritative figure (possibly because of my relatively advanced age) and started to ask for help whenever they couldn't really grasp something.
That helped me to discover that sharing ideas with others makes you a much better developer. So I started going to Meetups and talk to clever people and exchange ideas. Having those connections helped me to find a much better job as soon as I finished my degree.
Needless to say, when I decided to leave my job to become a developer (I was already over 30 by then) everyone told me that it was a bad idea. Same story when I told my friends that I would go back to Uni. However it worked out well for me and I'm happy now.