Picture your last meeting: it probably involved a lot of people staring at their mobile devices, and not many people engaging with the speaker. Worse, our device addiction has spread outside the confines of the conference room. People now look at their phones while they're supposedly having conversations with clients and colleagues. All of this is rude, of course, but more importantly, it's an attention-killer. After a few years of checking your phone every couple of minutes, it's hard to even remember how to entertain yourself or focus on anything. In today's roundup, we look at a few rules to keep your smartphone and other devices from taking over your life; plus, why someone else got promoted instead of you, and 20 affirmations that will appeal even to people who hate affirmations.