The first step in preparing your speech is to take a step back and try to look at it from the perspective of an audience member. See how they would perceive your speech - make sure it's understandable from their point of view and go from there.
In Act 1 Scene 2, Romeo is comforted by Benvolio, who is lovesick over Rosaline. He tries to ease the pain of loving someone that does not love you back. By caring for Romeo, Benvolio supports the archetype of devoted friend.