I have walked more than 13 thousand steps the day before yesterday,and the physical activity reached the highest in nine months.
At the same time,too much fat and carbohydrates make me sleepy.
Just a cup of coffee when I woke up.Maybe that is why I had a little spirit while I was so sieepy at about 00:00.
Fortunately，again,radio plays accompany me to sleep.
These are the three days I slept the longest.
Today the feeling of exhaustion has gone.
Conclusion:the effects of excessive excercise lasted for about two days.
Now,it is time to focus on your studies and your career.