How would it feel if you finally got over your daily worries, you let go depression, you allow anger to go away, or any other form of devastating emotion?
Emotional freedom is an essential way to free you from fear. It lets you have self control and well deserved way to tackle problems.
It teaches you how to tackle negative emotions. It helps you increase your capability to love through positive emotions.
Frustration, fear, anxiety, loneliness, jealousy, anger and depression are examples of difficult emotions. Each one of them needs different approach.