Time management is difficult to master, but is critical for productivity. One executive coach has a helpful analogy involving rocks, pebbles, and sand that can drive home the point of effective time ...

This isn’t a problem with motivation. It’s a problem with prioritization. We were standing in the hallway after the end of a long day. Meanwhile, his calendar was jam-packed, his Slack notifications ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...