Email tends to come in all the time and can create distractions and disruptions to your schedule.  Turn off new message notifications on both your computer and smartphone to prevent constant distractions. Check for mail when it's convenient for you.

Turn Off Notifications

Checking email on your mobile device can save a significant amount of time, even if you just make it a habit to delete junk and messages you don't need to save.

Use Your Smartphone

If you have not read a particular recurring mailing in several issues, stop your subscription. Reduce the bulk in your inbox by limiting email newsletters and other automated messages to only those you regularly read.

Unsubscribe

There are many different philosophies when it comes to managing your email inbox.  You can use your inbox as a catchall, limit it to only high-priority messages, or make it a working task list. Choose one purpose for your inbox and stick with it.

How to Use Your Inbox

Create an email whitelist to ensure those messages get through, and a blacklist for what you consider spam addresses. 
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Update these lists frequently to keep your incoming email clean.</div>

Make lists of safe addresses

You may benefit from having pockets of time in your day just for email. Set aside a specific amount of time during the day to: <ul><li>respond to messages </li><li>move action items to your task list</li><li>delete junk </li><li>get an at-a-glance idea of what needs your attention next.</li></ul>

Timer and Batch Process

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To streamline the email management process further, use rules in your email client that sort, flag, move and organize your messages.  It will take some time to create rules that support the way you use email, but once this system is in place, you can cut down on a significant part of your email processing time.</div>

Automate the Process

One of the most common challenges for small business owners is balancing the need to get a lot accomplished in what never seems like enough time. We are a frequently over-scheduled bunch, and most of us could benefit from some extra time, or at least more productive use of the time we have.

Make lists of safe addresses

Similar ideas to Make lists of safe addresses

Make Project-Specific To-Do Lists

Use Lists

Stick to a Routine