What's interesting about this study is not that we all need to run out and call or visit mom when we're stressed, although she'd probably like that, but that our voices hold a power to help us and others through tough times. As great as texting can be, it will never replace the sound of a human voice; especially the voice of someone who loves or cares for us. Unfortunately, in our fast paced world, texting is becoming a primary source of communication, particularly with teens. Human interaction is important to our well being. We were created to need each other.