Earlier quoted context omitted.
> I wish I had this energy again. I used to think my youthful energy was gone forever. Then about 3 months ago I had an idea for a project I truly believed in. I was able to write code for 16 hours straight, day after day, for most of the last 3 months. And it's not exhausting, it's rejuvenating . I feel like a young man again, despite my gray hairs! (I was planning on releasing it today actually, but this weekend I…
Careful not to fall into the trap of never releasing - it can always be better.
If his joy comes from endlessly coding and refactoring and tinkering, just have fun doing that.
Not every side project needs to turn into a side product