Interesting side hustles for sure @dwixer
If I might suggest one more, how about writing an entire novel? I have read your fiction and you are quite enthusiastic in it. Writing for content, and further writing a book or two could be great avenues for passive income.

I have worked in a company all my life and to do all my duties to my family i need to be employed till I retire. but that day is only a decade away. So I too need to think of side hustles which can later become my main one once I retire. Trying to work out what I could do best outside of an enterprise.

Cheers from a fellow #dreemerforlife