Usually the best ideas will present themselves to you. Either during your job or consulting. You'll see a problem or a pattern that a new business could provid

Usually the best ideas will present themselves to you. Either during your job or consulting. You'll see a problem or a pattern that a new business could provide value to customers to solve. Definitely check out the microconf videos, linked to in another reply. The StartUpsForTheRestOfUs podcast is a great resource as well. Rob and Mike run MicroConf. Lots of great advice in their archives.