Working on a volunteer project

I’m coordinating a youth retreat in March for our church diocese. The retreat is called Happening. It takes place 3 times a year and takes place at different parishes across the diocese. The teenagers are the ones who do the majority of the work. They give the major talks during the weekend. They lead small group discussions, and are the ones who minister to their peers. Its a powerful experience of God’s unconditional love and it is humbling to watch the teens. Now its time to assemble the staff and assign roles and talks. And this is daunting to me. I’m keeping a prayerfull attitude to all the assignments of roles and talks.