Impress nails help nail biters?

So ever sense I was little I've been a nail biter. Ewww I know, but it is one of the hardest habits to break. I bite them when I was nerves, stressed and sometimes just when I am sitting in class. I've tried everything to stop, lemon juice, hockey tape, nail polish, pretty much everything but even with those i would still bite. So i got impress nails to see of they would help and so far this weekend it has. Considering they have stayed on and my nails are now growing. They are easy to   apply and inexpensive. They also look really nice!