But psychologists see procrastination as a misplaced coping mechanism, as an emotion-focused coping strategy. [People who procrastinate are] using avoidance to cope with emotions, and many of them are unconscious emotions. So we see it as giving in to feel good. And it's related to a lack of self-regulation skills.

I can simplify that and say that psychologists recognize we all have a 6-year-old running the ship. And the 6-year-old is saying, "I don't want to! I don't feel like it!"

TP: Recently we've been doing research that relates to the work on "present self"/"future self" because what's happening with procrastination is that "present self" is always trumping "future self."

Hal Hershfield has done some really great research on looking at how we think about "future self." He's shown that in experimental settings if someone sees their own picture digitally aged, they're more likely to allocate funds to retirement. When [the researchers] did the fMRI studies, they found our brain processes present self and future self differently. We think of future self more like a stranger.

She's doing a study right now using an imagery intervention. So she's going to have students think of an image of themselves at the end of the term. And the hypothesis is that those students who engage with this imagery of future self will then procrastinate less. We [think] that people will make less procrastinatory choices now because they'll realize that "It's me in the future we're talking about here. I'm going to be under the gun."

SL: What's the most surprising thing to you about procrastination?

TP: I think the most surprising thing I'm still grappling with is that for many people, the experience of procrastination doesn't match the definition that most of us are working with: a voluntary delay of an intended action despite knowing you're going to be worse off for the delay.

If you speak to people, they'll tell you that it doesn't feel voluntary: "I feel like I have no control over it." For some people, it feels totally involuntary, like they can't help themselves.

TP: One of my pet expressions is, "Just get started." And it's important you don't say, "Just do it" - that's overwhelming. But just get started.

Whenever we face a task, we're not going to feel like doing it. Somehow adults believe that their motivational state has to match the task at hand. We say, "I'm not in the mood."

Our motivational state rarely matches the task at hand, so we always have to use self-regulation skills to bring our focus to it. So at first it will be, "Okay, I recognize that I don't feel like it, but I'm just gonna get started."

TP: We know from psychological research by [Andrew] Elliot and others that progress on our goals feeds our well-being. So the most important thing you can do is bootstrap a little progress. Get a little progress, and that's going to fuel your well-being and your motivation.

TP: [Peter] Gollwitzer and his colleagues for years have shown us that implementation intentions make a huge difference to even deal with things like distractions.

Implementation intentions take the form of "If, then." "If the phone rings, then I'm not going to answer it." "If my friends call me to say we're going out, I'm going to say no." So you've already made this pre-commitment.

You can use implementation intentions to keep yourself focused: "If I've finished this part of the article, then I'm going to immediately turn my attention to reading the next part."

SL: Can people really overcome procrastination?

TP: I guess I'm a living case. When I was an undergraduate, I procrastinated a lot. And now that I understand procrastination, I just have no room to wiggle.

Because it's all about self-deception - you aren't aware that it's going to cost you, but you are. When there's no more self-deception and you face yourself, you either shit or get off the pot. You're either going to do it, or you're not going to do it.

I really like my life, and I like to make time for the things that are important to me. [Robert] Pozen, who's written a book on extreme productivity , has the OHIO rule: only handle it once. And I'm like that with email. I look at that email and say, "I can reply to it now, or I can throw it out," but there's not much of a middle ground. I'm not going to save it for a while.