Can you imagine your life without a smartphone for a whole week?

I can't imagine that kind of life because we do almost everything with our smartphones. Maybe I guess most people use a smartphone more than a computer. If I didn't have one, I would feel anxious. I couldn't keep in touch with anybody when I was out. I can't enjoy listening to music or watching videos on my way to somewhere. Also, I can store a lot of personal information in one. I couldn't live without one.