Does total blackout really matter or is my bedroom setup just a placebo effect?
I recently spent an embarrassing amount of money on custom blackout shades and magnetic light-blocking strips for my bedroom door frame. Before this, I thought my room was dark enough, but now it is essentially a sensory deprivation chamber. Honestly, I think my sleep onset latency has dropped by about ten minutes, but I am starting to wonder if I am just experiencing the 'new gadget' effect. My partner thinks the room looks like a dungeon and says it gives her anxiety, but I feel like I am finally recharging in a void. Is there a point where we take light control too far, or is total darkness the ultimate biohack for REM cycles? I am genuinely curious if anyone else has gone down this rabbit hole of extreme bedroom optimization or if I am just over-engineering a simple bed. Do you notice a tangible difference in your deep sleep scores when you switch to absolute darkness versus just dim lighting?
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Oh, I feel that investment deep in my wallet. I went through the exact same phase with the magnetic strips and the military-grade shades because I was convinced my circadian rhythm was being sabotaged by the tiny sliver of light from the streetlamp outside. Here is the thing: for the first week, I slept like an angel, which definitely felt like that placebo effect you mentioned. But once my brain got used to the 'pitch black' luxury, I realized the real benefit wasn't just the darkness, but the ritual of closing everything off. It signals to my nervous system that the day is officially done. Are you finding that the quality of your deep sleep stages has actually improved, or is it just easier to fall asleep initially? I would be curious to see if your sleep tracker data matches the subjective 'feeling' of better rest.