Try to use photo editing software as rarely as possible until you have a clear understanding of the abilities and limitations of your camera. Although there are always things you can do to improve or even save a shot in Photoshop it can lull you into a kind of laziness with the act of photographing itself.
The final result of this will be a stunting in your development as a photographer (although you will probably get pretty good with the software!) and ultimately you will hit the wall creatively. Unable to really "get" that shot you want because you haven't progressed technically or creatively with the camera.