With teenagers (grow) up, some of them have developed bad habits. These bad habits, if not (stop), could result in serious problems when they become (adult), such as tobacco or alcohol abuse. To prevent (harm) habits like these from affecting a teenager's life (be) essential.
According to modern psychology, to change bad habits, we must first analyse them using the" habit cycle". We must first find out the cue is. Then we must replace the old negative routine with something more positive. If successful, we will feel a sense of satisfaction and our bad habit may disappear. Breaking a bad habit is difficult, and is easy to make excuses and give up. We need (make) up our minds and show some discipline, and make small changes over a period of time. There is no" magic pill" to help us, but the changes will ensure we have happy and healthy life full good habits!
