Here is a link to a video that features Dennis Neil who is a commentator on CNBC now but at the time of the making of the video he was the managing editor of Forbes magazine. He only lasted 40 hrs without his Blackberry and cell phone before he literary broke down and cried.
How long do you think you would last? Myself, I have gone for quite a while without TV or my computer, maybe as long as 3 months, but not my cell phone. Are we addicted?

Bob