If you’re passionate about writing and feel strongly about certain subjects, type your way to riches by creating your own blog. Launching your own blog doesn’t require a great deal of technical or computer skills. It is important, however, that you do know what you’re talking about relative to the subject you’re writing on. Over time, you’ll start to develop an audience since people will trust your expertise and knowledge.
@Philip Taylor The point is that this is design is specialized job and is not just a side job. Just because an individual may know a thing or two about the technical aspect of a program does not warrant them to fill that role as a designer. There’s more than just drawing a mark in a program. There’s strategy in brand development, marketing, etc… This is insulting to the creative industry to label logo and branding as a scheme to make extra money.
Regardless if you need to earn some fast cash or we're just talking about making money in the grand scheme of things, there's an important psychology that needs to be mentioned before getting into the strategies. If you study Freud's model of the mind, you'll discover the Psychic Apparatus. It's the three-part construct in your mind that controls all of your behavior.