Oh hi, me too. It really helped the nail biting as it is impossible to do that at work.
I'm off work for a few months though so I found myself biting them again. I started doing the stick on acrylics myself so I can't get at them. I just do it once a week, and let my nails recover when they come off after about four days. Before I started this job I used to do them all the time and I was pretty good at it so I'm kind of happy I get to do them again for a little bit.