Have been doing this for YEARS (started when I was 10, instead of biting nails), it is a really disgusting habit, painful, unsightly and sometimes leads to bleeding and is getting worse. Wanted to stop before I was 20, then 30 and do not want to be doing when I am 40!
Have tried hypnotherapy, nasty tasting paint - DH even bought me lovely ring! Thinking of acupuncture - any other ideas?