sleep and food

I always wondered what the preoccupation was with the preoccupation with sleep Japanese people I'd met seemed to have. Granted, I hadn't met many, but I always wondered how on earth everyone seemed to sleep on public transport, and how students slept in class. And how every single student I'd ask "How are you?" to would always reply with "I'm sleepy", "I'm tired" or a combination of the two.  Was it the lack of sleep the students had each night due to studying til the wee hours of the morning? Were the teachers equally buggered from the ridiculous workload they had here, normally working til 8:30 or later at night, that made them sleep deprived too?

And even though I'm getting enough sleep (with the occasional late night watching Heroes or The Amazing Race) I've succumbed to this sleeping thing to. Every day at around 2:30 pm, I feel my eyes get too heavy to keep open, my head slowly slumping down, before I quickly jolt back up once I become aware that I'm about to fall asleep, only to feel my eyes get heavier and my head sinking down. What the hell's happening to me!?!?

After much time pondering, I'm wondering if this sleep thing is like a part of the culture. I've seen heaps of teachers with their heads slumped at their desks, napping, or blatantly sleeping every now and then, especially after work. Which, you'd normally think would be a no go thing, you know, being slack at work to the point of napping and being completely unproductive. But apparently, as long as you're at the bottom or top of the work chain, it's actually deemed okay. Rather than seeming so lazy and unproductive that you're sleeping during work,  it's thought of a good thing, where you've worked hard that now, despite your best efforts, you can't help BUT fall asleep.

I also have a feeling my school lunch is contributing too. There's this thing called kyushoku here for lunch at schools, which means, rather than bringing your own lunch every day, a (Japanese) nutritionally balanced meal is served at school. Every lunch time, students from each class carry the huge containers of food to the classroom, where they dish out their lunch themselves. Lunch usually consists of rice (although, it's noodles on Tuesdays, and bread on Thursdays), soup, salad/vegetable thing, something fried, and milk.

Though, unfortunately, it's not just any milk. It's milk with 3.6% milk fat milk. Which may not seem like much, but seems way creamier and thicker than normally milk back home, and I swear, by some standards, it'd be considered to be a form of light cream or buttermilk or something.  But anyway, I swear this milk, especially when it's been sitting out for at least half an hour or so before eating, must be the culprit behind everyone being so sleepy. If it doesn't make you feel bloated and full by the end of lunch,  I'm sure the fact that it's probably been sitting out for longer than half an hour on most days mean it's filled with things that make you sleep.

Speaking of Kyushoku, just thought I'd share this video of Kyushoku time at one of my preschools. Apparently, everything that can be turned into a song, with this one combining the rules for eating Kyushoku, and saying "Itadakimasu", which is essentially the Japanese equivalent to saying grace before a meal.