[radiojasper]

Go do something else, as this job clearly burned you out. Just because you spent a lot of time on it, it doesn't mean it's good. I'm a burned out web designer with 2 decades of experience and applied for a job as an operator for a taxi company. Why? Because I can communicate properly, I speak multiple languages, I have experience with taxi companies from a previous job I had ages ago and the best of all: It's not fucking web design. I am sure you can dig a little deeper to find a skill you can use in a completely different job! And if you don't like it after all, just leave. You need money, not a path to your retirement.

In your case, I would apply for an IT job at a primary school. Literally everything is slow-paced on primary schools (trust me, I made websites for them for 15 years) and with your experience, you'll probably be on of the most valuable assets in their team while at the same time you can enjoy school hours, long vacations, no overtime and you work with a bunch of dorks who have no clue what they're doing. You won't get burned out from telling people to right-click a page and click on 'print'. It's easy.