Write a few paragraphs using the opening steps of the heroic journey by introducing a character capable of heroic actions, though she or he may not feel capable of such things. Supply a problem or other motivating situation for the character to accept a call to adventure. The common enough character feels a need, desire or push to proceed on a journey that under normal circumstance would not be considered the norm among choices of action. That is it. If you need more detailed information follow this link to my explanation of the Heroic Journey narrative mode.