+ Do more exercise
+ Eat less junk food
+ Eat more vegetable/fruit
+ Sleep more
+ Watch less TV
+ Spend less time playing computer game
+ Drink more water
+ Drink less cold water
+ Wash your hand more
Can my ideas help you? :
+ Do morning exercise
+ Have breakfast (some people think it isn't important but it very important)
+ Do homework
+ Watch TV
+ Sleep in the afternoon
+ Play outdoor activities
+ Do homework
+ Have lunch and watch TV
Then, go to bed.
cảm ơn bạn ++++++++++