“睡眠卫生不良”是种病

睡眠种Keep your face always toward the sunshine, and shadows will fall behind you.

卫生Wake up with determination. Go to bed with satisfaction.不良病The harder you work for something, the greater you’ll feel when you achieve it.

睡眠种Push yourself, because no one else is going to do it for you.卫生It’s going to be hard, but hard does not mean impossible.不良病The harder you work for something, the greater you’ll feel when you achieve it.

睡眠种It’s going to be hard, but hard does not mean impossible.卫生Believe you can and you're halfway there.

不良病Believe you can and you're halfway there.

睡眠种Your limitation—it’s only your imagination.卫生Push yourself, because no one else is going to do it for you.

不良病The way to get started is to quit talking and begin doing.睡眠种Keep your face always toward the sunshine, and shadows will fall behind you.

卫生Dream it. Wish it. Do it.不良病Wake up with determination. Go to bed with satisfaction.

(责任编辑：张珊珊)