2009-08-18 睡眠 LIFE 昨日は午前11時半就寝で午前8時起床。今日は午前0:30就寝で午前8時起床。遅い上に睡眠時間にムラがある。あと毎回遅刻ギリギリ…。The time of getting up in the morning is late and different. Furthermore, I was almost late for going to my office.