I’ve long wondered if researchers have ever studied why some procrastinate while others don’t. I don’t put everything off until the last minute, but the added pressure can be good. When I was in school, I delayed studying for any test as long as I could. My term papers were always last-minute efforts. These days, I don’t often wait until just before a deadline. Too many emergencies can crop up, so I always try to work ahead. It still fascinates me, though…