These symptoms aren’t normal. Stop trying to project that on the literal billions of women who have also reached the age of 30. The overwhelming majority of them are not experiencing what you’re describing.
It’s not creepy to be aware of the sleep patterns of someone who sleeps next to you, especially 10 hours a day.
People like daylight time in the summers, because that gives them the opportunity to do things after work in sunlight. For places where they’re getting 16 hours of sunlight, they’d generally prefer sunrise at 5am and sunset at 9pm, rather than 4am to 8pm.
But daylight time is terrible in the winters. Sunlight from 8am to 4pm is probably better than 9am to 5pm.
That’s basically why we had daylight savings switching clocks to begin with. But the fundamental tradeoff in the higher latitudes was always summer versus winter.
You can claim all you want that the test results are normal; I’m not arguing that.
The symptoms you describe are not normal. Not for women in their 30’s, 40’s, 50’s, or past that.