by POPSUGAR Smart Living 14

In an ideal world, we'd spend every minute at work feeling motivated, energized, and productive. In the real world, that's definitely not the case. Most of us take a while to warm up in the morning, hit a slump in the afternoon, and burn out by the end of the day. Some of us feel sluggish on Mondays, others are restless on Fridays.

Of course, there are ways to work with these ups and downs; Lifehacker suggests tracking your productivity during your workweek and scheduling tasks according to your periods of peak productivity.

However you choose to deal with these ebbs and flows, when are you most productive?

Source: Flickr User sunshinecity