I want some of that ice cream too!!!! LOL Do not quit!! It just takes some practice - it will get better - as the others have said, we all have been there!!!
Try making some small quilted projects to do your practicing on. Maybe some hot pads, or baby quilts, or even just some quilted fabric to make something out of (purse, parts of a jacket or clothing) for later use.
Chin up -- it will get better, and you will laugh about it later!!