All throughout the last 2 years or so I've been having urges to pullout my fingernails/toenails ect, but I've shaken off those thoughts. Now it has escalated to me having urges to just take a knife and cut my ring finger off, I'm sure it wouldn't hurt me to much nor would it affect my ability to function through life to much, Im guessing somthing is wrong here but I've searched online and it just gives me options for amputation prices and locations, I wonder if I just got it over with and did it, would it stop my urges?