I spent a long time in tech (not 40 yet but close), and my opinion is that technology creates a mechanical mindset that is sometimes a blind spot. Although it might be best for you to stay in it, I suggest testing the waters elsewhere for a bit in a more artistic area. It might be quite fun to take a break.
I am frequently in the minority here but I do believe that spending all your life in a narrow domain like technology can be restricting in the journey to figure out what life is all about.
You can stay in tech but still do something more artistic. Like I was in the video game industry for a while, that tends to be pretty artistic (I still work on games in my spare time).
I was never in the ad industry (like the type that make interesting and flashy websites) but I suspect someone doing tech for ad companies would exercise those artistic muscles as well. When I was working for a video game publisher I did design a couple of ads for our games using Flash at the time, that played on sites like Kotaku and Gamefaqs, that involved some coding and artistic flair.
Working for a publisher did have very little coding though, and I sometimes wonder if I would have had a more fulfilling life if I stuck with a game producer role. But I was also feeling my coding skills atrophying and I didn't feel comfortable with that either at the time. Still stayed with the publisher until we had a couple releases that unfortunately lost money and the company was shut down by the board of directors, though.
That's true. I actually sort-of stayed in tech. Well, I do full-time photography and writing now but I still code because I'm responsible for some of the code on the website I work for.
I am frequently in the minority here but I do believe that spending all your life in a narrow domain like technology can be restricting in the journey to figure out what life is all about.