I have anger issues and someone just made me mad how would this stress, anger, and sadness effect my body? And how should I deal with it in a good habit way and no a bad habit way?

Emma recently found out she was pregnant.every thursday evening for the next six weeks, emma and her mother will attend a special program that prepares pregnant teens to become mothers.during the first class, emma learned about the stages of childbirth.what was the order she was taught? first, emma learned about  .then, she learned about the    stage.next, emma learned about  .last, she learned about the    stage