Marsha Egan has a theory: You either control your email, or it controls you.

I have 21,000 unread messages — in my personal account, not others I use for work — so it’s safe to say I fall into the latter camp. Email overwhelm can be crippling. Good intentions to read every interesting newsletter or respond to old friends are flattened by a constant deluge of more, more and more messages, some marked “urgent” or accompanied by chains that take an hour to decipher.

“Email has become the biggest and worst interrupter the universe has ever experienced,” says Egan, a workplace productivity coach and author of “Inbox Detox and the Habit of E-mail Excellence.” “It’s cheap, it’s immediate and you can copy 200 people if you want to.”

It is also, many would agree, a giant headache and time suck.

Most employees spend about 28% of the workweek reading and answering emails, according to one analysis. Maura Thomas, a speaker and trainer on individual and corporate productivity whose upcoming book is “The Happy Inbox,” says the first thing many of her clients do when they open their eyes in the morning is check their email. And the last thing they do before they go to bed at night is, you guessed it, refresh that inbox. “It’s super unhealthy,” she says — sweet dreams are not made of subject lines and BCCs.

Part of taking control of our email, Thomas and other experts say, is establishing boundaries around when we check it. Here’s advice on that and other ways to wrangle your inbox into order.


Check email just a few times a day

In a perfect world, Jim McCullen would check his email twice before lunch and twice after. If you want to adopt such a schedule, enlist some help.

“Turn off automatic send and receive,” says McCullen, author of “Control Your Day,” which details an email productivity method based on David Allen’s “Getting Things Done.”

Most platforms allow you to temporarily delay new messages from arriving in your inbox. You can also use a tool like Boomerang, which holds your emails until you want to receive them.

Of course, not everyone has the luxury of checking their email just a few times a day, McCullen acknowledges. One potential solution: If you want to make sure you receive emails from, say, your top boss, set up an inbox rule that will deliver that person’s notes to your phone as text messages.

If your job requires more constant vigilance, aim to check your email “in between other things,” not while you’re focusing on one specific task, Thomas advises. (She discourages the use of second monitors, which many of us rely on to display our inbox.) And always process them in a batch, versus opening each email as it arrives.

Remember the four Ds do, delete, delegate, defer

Egan applies “the four Ds” to every email she receives: do, delete, delegate or defer. If you can deal with an email within two minutes, do it. If it’ll take longer, defer — which is also known as triaging. Egan puts such emails into Folder A — which stands for “action” — and then sets reminders to return to them. You might also delete an email or delegate it to someone else. The key is to deal with each message before you move on to the next, rather than letting 10 (then 100) pile up unread. Treat your inbox as a place to process messages, not store them. (If you do need to retain emails, perhaps for work, that’s fine. Just don’t keep them in your main inbox, experts say. Move them to a “reference” or “old emails” folder.)


Turn off notifications

Do you really need an alert for each new message? Constant pop-ups or dings “just contribute to your habit of distraction,” she says. “It makes it really difficult to stay focused for any period of time, and it chips away at patience.” In addition to disabling notifications on your computer, she suggests doing the same for email on your phone.

Try useful browser extensions

One of Thomas’s favorites is Throttle, which helps keep your email secure. Say you buy a dress from an online boutique and “you need to know when it ships, but you definitely don’t want to get five marketing messages a day from that point forward,” she says. You can use Throttle to create a unique email address for the purchase, and all related messages will then be sent there for you to view via a browser or app. Another benefit: If the store leaks your contact info, your personal email address won’t be compromised.

Don’t use your inbox as a to-do list

Many people make this mistake, says Matt Plummer, CEO of Zarvana, which helps professionals become more productive. Your inbox is a delivery tool; it isn’t place to itemize your tasks. Often, people think, “I’m going to need to respond to this email, so I should just leave it in my inbox,” Plummer says. That’s ineffective. Instead, try a task-managing app like TickTick, which lets you log to do’s and integrate tasks with your calendar.

Hone your email search

There are several ways to put your email search bar to work, Plummer says. For example, you can use Gmail’s advanced search to filter messages that contain a Google Drive link or YouTube video or that CC of a certain colleague.

If you fall behind on emails — which happens to everybody, Plummer notes — there are easy ways to filter out messages you can quickly delete. For example, in Gmail, search “cc:me older_than:3d” to locate all emails you were copied on that are more than three days old. (These emails rarely require any action, Plummer says.) Or search for, and delete emails advising that so-and-so is attending your meeting.

Unsubscribe aggressively

Your inbox is a garden you must prune, McCullen says. Those newsletters you haven’t opened in six months? Unsubscribe. The burger place that sends you deals every day? Unsubscribe. You can always check the website. Remember: Even looking at email and deciding you don’t need it steals valuable time, McCullen says.


Don’t obsess over Inbox Zero

Some people swear by this rigorous approach to maintaining an empty inbox empty, which was developed by author and podcaster Merlin Mann. Plummer supports clearing your inbox, but that doesn’t necessarily mean keeping it at zero. Instead, he suggests the single-touch rule. “Every time you read an email in your inbox, you move it out of your inbox,” he says. “Just become really disciplined about following that rule, and you’ll be in a much better place.” So — move those emails where, exactly? Plummer suggests sorting messages into folders. For example, he has an “actions” folder for emails he needs to deal with soon. Another is earmarked for workplace announcements and other reference material. You might can also dedicate folders to specific projects, teams or clients.

Don’t use email for urgent communications

If you have a question you need answered within three hours, don’t ask it over email, Egan says. “Call somebody, stop by [their desk] and ask them, or use some other means,” like Slack. Relying on email for urgent needs suggests your colleagues can’t shut down their email without consequence.

Work with colleagues on best practices

McCullen’s teammates crafted an agreement governing messages to one another. “We all decided on certain things, like we’re going to make sure the subject line is clear, and we’re never going to copy someone’s boss without asking first,” he says. Another guideline: “If you add me to a message thread, don’t make me read five pages. Bullet out the key points for me at the top.”

Plummer says it’s crucial to always be clear about when you need a response. Otherwise, recipients will wonder, and perhaps feel undue pressure to act quickly.

Skip the late-night messages

If you need to compose emails at 11 p.m., fine — but schedule them to send during business hours. Thomas instructs clients in leadership positions that this is an important way to respect their colleagues’ personal time. “If you’re sending emails late at night, your team is going to be checking their emails late at night,” she says. Even if you tell recipients they don’t need to respond, “people will do as you do, not what you say.”