You can!!! The toughest part is mustering up the courage to actually sign up! What spurred me on was that the teacher I wanted to take from was not going to teach for the second half of the year because of her traveling schedule to teach classes. So I knew I had to get into this one or wait. I think you should pick a class that would fit with your skill level and still be a bit challenging. There is such a wide variety that you I'm sure you will learn in whatever class you take. I'm in a design class. I'm on lesson two and I have already learned so much that I will be able to use it for a long time to come. Best to you.