Stress is the way your body reacts to change.        
These changes can come from feelings, situations and people, and they can be good or bad. 

Things that cause stress are 
called stressors --  

   I bet you thought all stress was bad, but, guess what? It isn't!

   
   Most people see stress as worry, tension and pressure, but all stress isn't bad. Some stress can be happy, exciting and challenging. We need stress in our lives, without it life would be pretty dull. For example, right before a race, you may feel a little nervous. This stress helps you stay alert and prepared.


What makes stress good or bad?
  The way we think or feel about a situation can make stress good or bad. For example, if your mom told you that you will be moving to a new city, that might cause you stress, because it's a change.