Here is a video for you to use with young people. At the High School Ministry at Saddleback, the students occasionally take over the ministry.
Here Ashley Donahue offers some Spoken Word by that she wrote called You Matter.
In the third chapter of the Gospel of John we are reminded that
For God so loved the world that he gave his only Son, so that everyone who believes in him might not perish but might have eternal life.
God gave to the world that he loves.
God gave to you because you matter.
Be who you really want to be. God says to you I love you, I love you so much. You are talented. You are beautiful. You matter, and you are lived.