Love Happiness, Peace, Contentment, Gratitude Are not enough for a complete satisfied life, You need a bit of negative feelings too to motivate you. Anger, Jealousy, Envy, Sadness, Negative feelings in small amounts tend to be useful. It can protect you from harm, Boost you to be successful, Argue persuasively for what is yours, And push you to come out of your comfort zone. 24/5/2021