Ever have an email you need to send but don't want it sent for a few days or hours. Schedule it!
Ever send an email but want a reminder to follow if you don't get a response. Get reminded!
Don't want your inbox to be cluttered but want to be reminded to come back to an email later. Get reminded!
Use the Boomerang App in Gmail to help you conquer your inbox.
It's easy to use and will make life just that much easier.