A new survey has shown that most people never turn their mobile phones off!
Is your phone constantly switched on? Does it drive you mad? Are your phone bills out of this world?
Tell us about your mobile addictions!
I couldn't do anything without my phone. It's got all my numbers on, my details and I couldn't call my m8s without it, only fing is the amount of money I spend on it...
Emz, 13, Hertfordshire
Mobile's are good but I'm not obsessed, I do get really fed up after a bit. But the games are WICKED!!!
Katie, 14, West Midlands
The must-have item for everyone is a mobile phone, but I think that only the mature people should have them. Children are just wasting money and time on them and it could damage their health. A lot of teens take them to school but I don't see the real need to as schools will phone home if there are any problems.
Rachel, 13, Grantham
I love my little phone. I can't go anywhere without it.
Mellisa, 12, Liverpool
Mobiles are cool, but they are so dangerous and once you get one you can't put it down, mobiles are addictive.
Stephen, 15, Antrim
I'm not addicted to my mobile but I always have it with me so that I feel safe.
Sarah, 15, Grimsby
My phone is always on. I charge it up every night. I am always texting, but never phone people. Texting is so much better.
Shelly, 13, London
I don't have a mobile but if I did I would addicted to it!
Gemma, 14, Taunton
Text messaging is so addictive, once you start you just can't stop!
Sara, 12, Surrey
Thanks for your comment. We'll try and put up as many e-mails as possible.