Go outside and get some fresh air, if that isn't possible step away from your workstation until you are ready to work. You'll come back to your desk feeling re

Go outside and get some fresh air, if that isn't possible step away from your workstation until you are ready to work. You'll come back to your desk feeling refreshed and ready to focus. This practice becomes even better when just prior to returning to your desk you devise a plan of action for when you sit down. That way you won't be tempted to sit back down at your desk and check email or see what's new on YC.