Do an experiment. Wear glasses for a couple of weeks, at least a couple of hours, not only at the computer, and you will see the difference. The eyes will feel better and the defocusing in the eyes will go away.
I added some photos to give a more well-rounded perspective of my experience.
Anti-Eye Strain Headache Blue Light Blocking Glasses 3-Pack by MEETSUN with UV400 Lens for Better Sleep and Computer Reading
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Pro Acme Unbreakable Kids Blue Light Glasses 👓 for Clear Vision during Computer Gaming and TV Screen Time
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Gaming Mouse OKLICK 795G GHOST Gaming Optical Mouse Black USB, black
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MIGSIR 3 Pack Blue Light Blocking Glasses for Computer Gaming Eye Strain, Round Fashion Faux Eyeglasses Frames for Women Men with Enhanced SEO
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HyperX QuadCast: Premium USB Condenser Gaming Microphone for PC, PS4, PS5, Mac - Pro-Level Audio with Anti-Vibration Shock Mount, Four Polar Patterns, Pop Filter & Red LED - Ideal for Podcasts, Twitch, YouTube, Discord
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🎧 Turtle Beach Stealth 700 Gen 2 Wireless Gaming Headset Xbox Series X/S, One, Switch, Windows 10 - Bluetooth, 50mm Speakers, 20-Hr Battery - Black
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Logitech C270 HD Webcam, 720p HD, Wide-screen Video Calling, Light Correction, Noise-Reducing Mic, Skype, FaceTime, Hangouts, WebEx, PC/Mac/Laptop/Macbook/Tablet - Black
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