I've helped a lot of teams across many sectors to build and lunch successful products, I have a good eye for planning and execution. Everything is played by the book, except when the product is mine.
Let me explain. I work as a consultant, I have a strong background as a product owner and software engineer.
Whenever I have an idea for a side project I jump into it immediately, either designing the wireframes or prototype, creating a software requirement spec or with a proof of concept of the idea ( coding ).
The problem comes a few weeks later without delay, I think, well ... this is crap, it's repetitive, not novel at all, I won't show this to anyone, who's going to use it anyway?, what was I thinking?
I have so many questions, maybe I'm not the only one on this.