I'm Jane，from America.I can not sleep well and I always wake up several times during the night.Yesterday，I asked my doctor for advice.And here is his advice.
    Have regular（规律的）sleep habits.
    Go to bed at the same time every night.Try not to break this habit on weekends.Wake up at the same time every day.If you're getting enough sleep，you should wake up naturally without an alarm.
    Turn off your smart phone.
    Don't play on the smart phone for half an hour before you decide to sleep.Studies show that it is bad for the quality of your sleep.Read a book or listen to some light music to prepare your body for sleeping.
    Have a nice bedroom.
    A clean environment helps people to be happy and relaxed.Make sure that you have turned off all lights that might come into your room，and that the temperature is comfortable.
    Exercise often.
    Exercising will help you to fall asleep more easily.So walk out for 45 minutes every day and you will sleep better at night.But don't do it just before you go to bed because you won't be able to sleep.
    Eat properly.
    Don't eat too much for dinner.A full stomach may make it much harder for you to sleep.

（1） Advice Advice on How to Sleep Well
Have regular sleep habits.	Go to bed and wake up at the（2） same same time every day.
Turn off your smart phone.	Don't play on the smart phone before sleeping.
Have a nice bedroom.	A nice environment will make you happy and（3）  relaxed  relaxed .
（4） Exercise Exercise often.	Going out for a walk every day will make you sleep better at night.
Eat properly.	It's much（5）  easier  easier for you to fall asleep without too much dinner.