Relaxed all the muscles + brain and eyes before bed last night. Pain was released from the eyes when I relaxed the eyes and the back of the brain.
No weird dreams. Experienced a massive computer game of sorts.
Ah, remembered that in the previous dream, the health specialist didn't warn me about the eyes that much, but more about some effects that eye strain causes to the brain.
I think I figured out what it was that caused eye strain. LED backlight driver probably lacks a low-pass filter, so that the backlight flickers with PWM. Due to this, brightness changes very sharply .. at such a high frequency that I can't see it, but it still affects the eyes. Cranking backlight brightness to maximum helped increase the duty cycle and made it less strainful.
Mounted a monitor on the wall at eye-height. This one also has CCFL backlight. Haven't encountered sudden exhaustion today.
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