Do you ever feel like you’re always overwhelmingly busy, but without much to show for it at the end of the day? I know I have! The secret to overcoming your productivity woes is not necessarily to work harder (especially for many of us Type A personalities already putting in long hours and lots of effort). Instead it’s time to start thinking about how you can work smarter. To get you started, I’m sharing 21 simple hacks to massively increase your productivity.