When there have been problems building up for sometime it is often difficult to step back.
Call back often.
If you are always at work or distracted, try to make your teenager feel like more of a priority in your life.
What did you see that made you want to leave?
Why Do Teens Runaway?
This also means that you should dig into the deeper issues, not just the superficial ones, that could have caused them to run away.
In the article, we talk about few of such reasons that impose a mental burden on your teens, and they runaway from homes!
Before you jump to the conclusion that they are just a bad kid, or lecture them or grow angry, determine what really pushed them in this direction.