Especially high school students. We had to get up at 5:55 am everyday in the early 2000s, with class starting promptly at 7:35 am. It definitely affected our

Especially high school students. We had to get up at 5:55 am everyday in the early 2000s, with class starting promptly at 7:35 am. It definitely affected our attention span for the first few classes each day. I count my blessings that nowadays, my first real meeting at work doesn't start until 10:30 am.