If you feel like participating but can't think of how to begin your essay, we suggest that you start by talking to a priest (family member, in your parish, at your school, etc.). You can ask them about their vocation
or because of the difficulties they have had in remaining faithful to their vocation.
You can also approach it from your personal experience: the example of a priest; the service he has given to you or to a family member. You can read our website What is a priest?
and reflect, etc.