You check email all day?
You do not get paid to send emails.
You get paid to add value. Have you added your salary in value to the company yet today? What is the most important thing you need to do today?
Do this ahead of checking email.
(Tip, to make this easier: Turn off all interruptions, outlook noises, pop-ups, push email on your phone, anything. So not connect to the server until the time you have scheduled to "do" email)