What you do in as a Life Group leader for teenagers is incredibly important, and you are an influential figure of their faith journeys. Because of this, we want to start off by saying thank you. Though the fruit often goes unseen, just know that you ARE making a difference in their lives (though they may not show it necessarily). A caring adult figure, who is not the teenager’s parent, is incredibly influential. And you are using your influence to point the teen to Jesus! Thank you for the time and energy you have put in, and will put in, to your Life Group of students. 
Source: The HSM Team