I've taken several and done a bit of it. I've made wall hangings and a mariner's compass quilt top. (blocks are done haven't got them sewn together into a top yet.) It gets a lot easier. But for now, take your time and make sure you do it right the first time so that you don't have to unsew. I've just been looking a some block patterns that I could use a white glow-in-the-dark fabric in to make a sub pattern.