A day-by-day guide to managing your time at work

One major thing we get wrong: work isn't about tasks and targets. It's about energy. There's only a fraction of the day (honestly) that you'll be really successful at those tasks and targets, and you need to figure out how to maximize it. Unfortunately, this is what often happens: e-mails. Meetings. E-Mails. Meetings. Rinse and repeat.

The dirty little s…