Don't reach your boiling point

We all know that if your car engine is getting hot you have to let the car cool down. If you don't you know you will blow your engine. When you yourself  physically become overheated from the sun you know you have to get inside and cool down before you have a heat stroke. Don't forget that when you get angry you make your blood pressure rise. If you keep thinking about whatever angered you then your blood pressure will start to boil. The damage to your body when it reaches it's boiling point is the same as it is for your cars engine.