The 10 Best Ways to Break a Bad Habit, According to Science There's no reason you can't break bad habits. By taking the right approach and working hard, you can change any unwanted behavior.

There's no reason you can't break a bad habit. You can change any unwanted behavior by taking the right approach and working hard. You just have to take the right approach. Why are bad habits so hard to break?

Emotions often play a role in bad habit formation, making them difficult to break. When we engage in a bad habit, we often experience pleasure or relief. Our brains release dopamine, a neurotransmitter associated with reward. It becomes increasingly difficult to break bad habits as we become addicted to the dopamine they produce.

Related: How to Tell You're About to Get Fired — Plus 4 'Typical' Reasons for It, From a Career Expert