My latest app idea came out of frustration of not getting things done.
And it's not the only idea I've had . . . Brew Coffee was created to solve one of my problems. I was unable to make consistent pour-over coffee, so I made a coffee recipe app to guide me. I use Brew Coffee ever single day (that's the best kind of app idea).
This is a companion discussion topic for the original entry at http://blog.supereasyapps.com/app-ideas-for-beginners-where-do-app-ideas-come-from/