Digital painting

This I created in photoshop. I started with just a quick sketch of an eye on a piece of paper, then I scanned it and imported it into photoshop. The most difficult parts to do were the skin tone and and the iris. It took me roughly a day and half to two days. Some parts are a bit rough looking like the outline around the iris, and the outline where the eye meets the bottom eye lid. Its a bit hard drawing things like this without a wacom and just using a mouse. I'll have to buy one soon