Drugs, Sex, Cheating, Rebellion Your teenager faces these temptations every single day. I know I did. But my own life is a testimony to the tremendous work prayer can accomplish. By the time I was seventeen, I was a drug-selling, campus flunky. Thankfully, I had a grandmother who prayed for me every day, and I am convinced now more than ever that God heard her sustaining prayers and saw her unwavering faith. As a result, I now have a consuming desire to see teenagers serve the Lord with all their hearts. As you pray these scriptural prayers for your teenager and study the accompany Bible verses, you too will discover the crucial role God has predestined your teenager to play in this end-time revival.