Attempting to remove the habit and...

Attempting to remove the habit and leave everything else untouched does not eliminate the need and can simply lead to a replacement habit that might be just as harmful or even worse. Because of this, more successful approaches often involve replacing a bad habit with a good, benign, or less harmful one—or dealing with the underlying need. In other words, that fence went up for a reason, and it can’t come down without something either taking its place or removing the need for it to be there in the first place.