you start thinking about something other than what you're doing your mind wanders the ability to concentrate on something focus to become aware of or start to notice a particular thing to become conscious of something having many or different types multiple grateful and glad about something thankful to move your attention from one thing to another to shift your attention from/to something the rate at which a person produces useful work productivity working in a way that wastes time, money or other resources inefficient https://339efcb25eb75e967b0d-ff8eeadd950d51fd1fc939dca75b3973.ssl.cf1.rackcdn.com/assets_default.swf