If you're tired, you'd better not (stay) up late.
Sleep is lovely—enjoy it! Have a fixed bedtime. It makes you feel calm if everything is in order before you sleep. So brush your (tooth), wash your face, open the window and go to bed. Your mind will take in all the cue(提示) that it's time (go) to the land of dreams and you'll be sleeping a baby in no time. Go to bed when you're tired! If you're feeling really tired, go to bed. Don't stay up to watch a late show, don't try to do bit more work, and don't plan to stay at your (friend) place too late. Go to bed.
Say yes to milk
If you want a bedtime snack, have something calming and sleepy. A glass of warm milk will help to sleep (good). And try not to eat a big meal too close to bedtime, which keeps you awake.
Turn off the TV
TV programs make you excited. Don't watch (something) for an hour you go to bed. Listen to some relaxing music instead! It will send you to sleep in no time at all.
All the tips above (be) for a good night's sleep. Your body's going to thank you very much for it.
