What type of procrastinator are you - and how to fix it now (not later)

I'll just do that later, this thing can wait, maybe a short break first... We've all been there: putting off certain tasks then being left with essays up to the wire, loads of messages unread and that bedroom sort-out that just never happens. A fifth of us are guilty of regularly procrastinating but the type of procastinator we are can reveal something deeper about us, say researchers. Are you a dreamer or rebel? What does it all mean, and can you fix it? The cause can be hidden or buried, says Dr Itamar Shatz, a lecturer at Cambridge University who is publishing a book on the subject this week.