We can wake ourselves up by increasing our oxygen level by breathing deeply. Or conversely, we can put ourselves to sleep with a kind of meditation of shallow breathing, and repeating silently the words to the rhythmic "in" and "out" like a mantra.

Businesswoman, author and star of Oxygen’s “Quit Your Day Job,” Randi Zuckerberg sheds light on how we can maintain a healthy relationship with digital media.

Businesswoman, author and star of Oxygen's "Quit Your Day Job," Randi Zuckerberg serves up some tips and advice on how to be a successful entrepreneur.