I've been playing with digital art since it was Fractal Design Painter 4.0 and Poser 3 (I forget who owned Poser then). Personally, I think I've made a lot of changes in my style, and maybe I'm actually developing one. But the growing process is slow and painful. Stick it out. It gets easier.
There's much more of my art on my deviantArt page - same username - DragonessD