-Start a PT course either for leisure or academic which will keep your brain from turning to sludge and will allow you to interact with people who aren't chewing on your nipples.
It was funny the way you phrased it, VG, it made me laugh but I don't necessarily agree.
Your brain doesn't have to turn into sludge with sex work. You can make it as boring and not stimulating or as creative as you wish.
You can for example learn a lot about IT stuff when making and improving you own website,
you can learn about SEO and marketing, you can learn how to blog and improve writing,
you can learn about law and GDPR and legalities of sex work,
you can learn how to make engaging graphics,
you can learn about infinite amount of interesting topics that you can then write about (in a way that is interesting and engaging, which is another separate skill)....
To name a few!
I was bored and uninspired in the past. Now my brain is on overdrive.
You can make sex work as fun and creative as you want to without enrolling on pottery courses