Yes, it always feels like I'm not getting anything done :D

There's a free TL;DR version that contains the most important points. Still, I liked reading the full book, it was straight to the point. Especially the "Launch" chapter gave me some new ideas on where and how to launch. The "homework" part of the book is pretty useless, it's just "write down 3 ideas each day for the next 7 days".

Here's my own TL;DR:
Develop and launch together with the users. Incrementally. Helps you see when your idea is not working out early enough. Have a feedback chat window on your site. Charge money. Be ready for some hate.