Easy setup, designed to make you stand out from the background, is a three-point lighting setup. Google examples of this, its not that complicated. Full Sail University has a nice video on it:
For DIY lighting, i'd suggest picking up some can/clamp lights at home depot, and some bulbs for that. You can diffuse the lighting easily using parchment paper over the cans, or bounce it off a wall for a softer light. Again, Full sail video, going over DIY video lighting:
But there are many examples online about three point lighting and DIY lighting using Can lights - its the go to DIY lighting for most videographers. Film Riot, Frugal Filmmaker, Indy Mogul - they'll all have some videos on it.