As an entrepreneur, you develop a seventh sense for things in your life that are not smooth because this is where there are business opportunities.
I was in the bus when I decided to list my current frustrations (I used the MindMap iPhone application SimpleMindX). Click on the thumbnail to see the full size image:
By the way, check out this Australian website: One Eye Deer. It connects people who have problems with people who are willing to come up with solutions. Nice concept even though I find the user interface a bit too complex.
What are your frustrations?