True, most of the skills are not that difficult, it's about finding the time and patience to learn them and put into practice.So very true that in order to make reasonable income then one needs to develop more sort after skills that will enable them get high paying gigs and jobs.Most of the skills are not even all that difficulty to get orn acquire.But one thing is certain.In order for the things to flow then we need to invest a little bit more from our pockets.That is the principle of winning.