Is goal setting really important

by Jan
(CA)

Is having a goal setting technique really important and will it help me to get what I want. Does it really work? I've got my sights set on a new car, but haven't got the money yet and really want it as soon as possible. I know I can save, I've never set goals before, so I don't know how long it is going to take me to get it, or where to begin? Does anyone have any suggestions?