“Watch your thoughts; they become words. Watch your words; they become actions. Watch your actions; they become habit. Watch your habits; they become character. Watch your character; it becomes your destiny.” -Lao Tzu
It goes to show that everything starts with a thought. If you think negatively you are more likely to have negative results. Our words are next and of coarse our actions can easily turn into habits. Some habits are good, some are bad, but all are hard to break. So make sure you have good habits and break the cycle of bad ones before they break you!