I could do with fewer notifications!
Immediately after watching this, I radically changed how I use my phone: I turned off all notifications for everything except my calendar and Google Voice (for SMS messages). That means my phone no longer proactively checks my e-mail, it no longer checks for Facebook activity, it no longer checks for G+ updates, no longer alerts me when I have new @replies on Twitter. This doesn’t mean I don’t read e-mail, post to Facebook, or catch up on G+ or Twitter. When I want to do those things, I can manually update the apps — it takes just a few seconds to do. But what it does mean is that my phone is no longer constantly interrupting me to tell me I have new mail, new comments, new posts to read.
(Link: My War on Phone Distraction)