Practice resilience.
Resilience is a combination of acceptance, creativity and perseverance available to every person through reflection, values and choice.
Like a muscle, resilience can be developed. Exercises include finding reasons to be grateful; forgiving oneself and others; caring for one's health; serving others; and finding humor and beauty in the way things are.
Intelligence, wisdom, integrity, courage, charisma, commitment, kindness and even love are more potent when protected by resilience.
Practice resilience.