Bravery comes in many forms. 
It is not always a life-defying act. 
(That would be impossible, you know, for your life is eternal).  It takes courage to step outside the box of
accepted behavior and thinking and follow your heart.  Do you have what it takes?  Yes, you do. 
You have a heart and a light inside that warms it.  You also have a still, small voice urging you
to act and think in ways that are often a bit outside the box.  What a system!  A voice and a method of tuning in to see if
acting on that voice would serve the greater good.  When you are not feeling so brave, fall back
on the system of asking, listening, and sensing.  Do this, and what to others may seem like
courage is the most natural thing in the world.