im here in the southern hemisphere
we had a night before when the temperature didnt drop below 73 (23 degrees celcius)
it was an ordeal to fall asleep that night, i slept between 5-6 hours (on the machine), i didnt feel tired waking up
last night the temperature dropped to 64 (18 celcius), and it felt like an effort getting up on a cloudy rainy morning
Does anyone have an explanation for this?