I would like to label "lazy" people as just that, "lazy." They are typical people who are ask to do one thing, and they'll do it the way they know how and only that "thing" and call it a day. "Lazy" people, when approached with a new and better way of doing things will respond, "let's not break what's not broken..." and reject new and innovative ideas. Only thing "lazy" people will do best is when they are looking to find a way to not work.
is a psychological cause of laziness that basically means you put off things you need to do. This might sound somewhat similar to distraction, but the difference lies in the fact that procrastination is an internal factor.
It comes from within your mind and can be caused by various factors like fearing a negative outcome, or not being able to find a starting point.