Started sleeping early, woke up early

I started sleeping at 7 PM last night and woke up at 6 AM in this morning, I had this very nostalgic feeling when I opened my laptop and had some coffee in this morning, I liked this feeling.


I’ve been sleeping late no matter when I go to bed lately, I don’t know why because for the past, jeeze, almost 14 years (eep! time!) sleeping until 9 am was sleeping late. But these days I can hit the sack at 9pm and wake up at 10:30, I can fall asleep at 3 am and wake up about 10:30. I don’t get it.