 We have to practice what we preach and then making sure that we're trying our best. Deleting apps doesn't delete your account, and that can help you save time, making your phone less appealing. And I think one thing that's really important when I speak to pediatricians is don't make phones a reward or the punishment because that can make it more important. ABC News medical contributor Dr. Darian Sutton with ABC's DeMarco Morgan and Eva Pilgrim. Before we go...