I notice among my age group (early 20s)... actually mostly my whole life i've noticed all my friends and other people my age get up around 10-11am or later. My entire life I've gotten up at like 6am naturally... I can't really sleep during daylight. I also go to sleep pretty early, like 10-11pm. Sometimes it kinda sets me up for failure on a weekend but usually not haha. Anyone else similar? If you do get up early, is it by choice or because a job or school?