Exactly - plus of course, when you run into something that is stopping you from doing what you want to do, it is highly likely that other people have the same p

Exactly - plus of course, when you run into something that is stopping you from doing what you want to do, it is highly likely that other people have the same problem - you've just discovered a potential market! Of course, if you are not an entrepreneur, this discovery may not interest you very much - you just want to do your thing...