Constant messaging is really dangerous as it can take your life too. In New Zealand, a woman was sending text messages to her friends for five hours while sleeping and driving at the same time. She was really lucky to park her car safely otherwise it could result in bad consequences. Situation can be worse in the case of teens because every teen has more than two stories to share with you. Different messaging apps like Viber, WhatsApp, iMessage Chats etc. are really unsafe and make your monitoring work more difficult. Start spy on text messages for your safety.