Before remote work became mainstream, the average office worker attended 3-5 meetings per week. Today, many remote workers sit through 5-10 video calls per day. The result is a phenomenon that researchers call "Zoom fatigue" — a state of mental exhaustion caused by the cognitive demands of video communication.
Video calls are fundamentally more draining than in-person meetings. Understanding why — and how to reduce the load — is essential for long-term remote work sustainability.
Multiple studies have identified the specific factors that make video calls mentally exhausting:
The most effective solution is simple: attend fewer meetings. Before accepting any meeting invite, ask: "Do I need to be on this call, or can I read the summary afterward?" Decline meetings where your presence is optional. Suggest async alternatives when possible.
Block at least 2-3 hours of "no meeting" time on your calendar every day. Protect this time for deep work. If your team culture runs meeting-heavy, propose team-wide "focus hours" or "no meeting Wednesdays."
Most meetings do not need a full hour. Schedule 25-minute meetings instead of 30-minute ones. Schedule 50 minutes instead of 60. The compressed schedule forces focus and leaves breathing room between calls.
Hide your own video during calls. You do not need to see yourself to be effective. Removing self-view reduces the self-conscious monitoring that drains energy. Your appearance is not relevant to the conversation.
Not every conversation needs video. Walking meetings (phone calls while moving) are energizing and productive. Consider audio-only for one-on-ones, brainstorming sessions, and check-ins. The absence of video reduces cognitive load significantly.
Back-to-back calls with no gap is a recipe for burnout. Insist on at least 5-10 minutes between meetings. Use the gap to stand, stretch, hydrate, and reset. Do not use it to check email or Slack — that does not count as a break.
For every call you host, follow these best practices:
At the end of each week, review your calendar. Count the hours you spent in meetings. Ask:
Use these insights to reduce your call load next week. Your energy is a finite resource — treat it that way.