Does being courageous increase mental well-being?

The idea of being courageous uses the phrase of being mentally and emotionally prepared.  According to essential life skills, courage is not something you are born with, but something that can be taught  to someone.  In this case, if people are taught to be courageous then their mental well-being will follow.  Courage is the ability to confront so if people are taught to be courageous, they will be able to handle certain issues.  Issues may be danger, fear, pain, or uncertainty.  Courage develops empowerment of self, and is a "psychological muscle."  In conclusion, being courageous does increase mental well-being. 

http://www.essentiallifeskills.net/courage.html