I feel you have expressed it beautifully. I would just like to add that I feel courage comes from the heart meanwhile our chattering thoughts come from the mind. When we express our deeper Self from the heart, courage prevails. Then we are doing and saying what we have to do and say, and of course happiness and even bliss also prevails.
Courage is the continuous state of being brave. Courage is needed for taking any action. So, If someone wants to be happy with his work, he must needs courage.
Think courage might be related to happiness. Because when a person is courageous - s/he has no fear to do what is right in his or her sight that can lead to happiness vs s/he dares not to speak up / act even though s/he feels the right action needs to be taken - this can cause him / her the anxiety.
I feel you have expressed it beautifully. I would just like to add that I feel courage comes from the heart meanwhile our chattering thoughts come from the mind. When we express our deeper Self from the heart, courage prevails. Then we are doing and saying what we have to do and say, and of course happiness and even bliss also prevails.
Yes courage is directly related with happiness. A courageous persons can perform better than cowardice that leads to more success that may further increase happiness in some of the cases.