put up barriers. but ultimately it has to come from deep inside. i had a bad habit for 22 yrs - nail biting. i took a job after freelancing for 8 yrs and stoppe

put up barriers. but ultimately it has to come from deep inside. i had a bad habit for 22 yrs - nail biting. i took a job after freelancing for 8 yrs and stopped cold turkey because I wanted to be presentable. I had tried to stop countless times before.