He said it would be good to do exercise at least 3-5 times/week. I normally go swimming weekly, however, no more than 3 times a week. He said a good option would be running which doesn't need any facility. I tried to go jogging yesterday and today. It went out really well. Thus I think it would be great to form a good habit of doing exercise every day.
The doctor also mentioned that the best time to go sleeping is before 11pm, however, it doesn't seem to be feasible to me. I feel more sober coding late at night(after 12pm) and I normally sleep after 1am. Working long hour doesn't mean working hard or great efficiency.I don't need to follow 100% on the doctor's suggestion, but I'll really need to pay more attention to my lifestyle.
It's thanks giving day:-)