As a self-taught digital artist, I can confirm that a formal education is not required to obtain the skills needed to work as an artist. I know of many artists who have chosen to make use of the resources available on the web and managed to build a career without going to art school. The areas in which I currently find the most work are areas in which I am self-taught. However, art school had many important benefits to me. I learned how to take on a variety of different projects and work with deadlines, as well as work in larger teams. I learned how to explain my creative process and put it in a greater context, as well as how to justify and elaborate on my creative choices. Most importantly, I laid the foundations for the network of people that now form my colleagues and friends. Art school was helpful to me in many ways, but I could have learned the same things in a different way. If you are doubting whether to attend art school, try to figure out what fits you best and know that you are not obligated to do it.