Start off doing simple meandering designs to get to know your machine. Watch as many videos as you can. I found that drawing out the designs helps alot. There are a few dvds that were very helpful, if you love feathers, Kim Brunner has a wonderful dvds one is for her beautiful feathers and she has another beginner dvd that is wonderful. The Pajama quilter is also a great dvd too. Both of these quilters emphasize drawing.
Don't give up, we have all been there.