Phones I can do without, I don't really like talking on the phone anyway, and I rarely use my phone for anything else; I don't even know what most of the apps on my phone are for anyway.
TV, I don't watch a lot of actual TV anymore, almost everything on TV anymore is garbage, so I'll usually pop in a DVD of something, or maybe I'll have the channel on Music Choice (Solid Gold Oldies, 80s, The Pulse, whatever I feel like listening to), but it's usually just background noise, I don't pay much attention.
The internet... yes, I admit it, I'm an internet junkie, and I will go through withdrawals if I'm deprived of it for extended periods of time... but luckily, my current computer has WiFi capability, so that's a big help like if Comcast's service is temporarily down for maintenence, or like if the power goes out, or at hotels, and such.
But fuzzy, your post is reminding me of that ARTHUR episode, "Arthur's TV-Free Week", where Buster was immediately having withdrawals from no TV, like the scene where Arthur tells Buster to call him whenever he gets the urge to watch TV, and no sooner does Arthur leave, the payphone outside the Sugar Bowl rings, he turns around and see inside Buster calling him.