How often do you practice being fully present where you are? In a conversation, do you truly listen to what the other person is saying, or is part of your brain planning out what you're going to say when it's your turn to talk?
As you're listening to the sermon at church, are you also planning your afternoon activities?
How often do you find yourself multi-tasking - not really putting your whole attention into any one activity, but dividing it among several? Does that lead to the best results?
When was the last time you felt content?