Even royalty needs their beauty sleep!
Reflecting, Forgiving, and Teshuva
This is the time to reflect on the day. Acknowledge the sins you've done, accept it, and think of ways to get better for the next day. Think about those who've sinned against you, and forgive them. Make sure you say three times: "I forgive anyone who has pained me." You do this because you want to gain a strong connection to Hashem.
קריאת שמע על המיטה
Always say קריאת שמע prior to going to bed. The two components of this are שמע and המפיל. After you say המפיל, you can't eat, drink, or talk. Also, you should read the first paragraph of שמע, hamapil, רבונו של עולם.
OTHER TEFILOT OF PREFERENCE
Shema, the bracha of HaMapil, Rabono Shel Olam, and Hashkivanu.
HOW TO GET INTO YOUR PAJAMAS
Always take clothes off from the left side, and then the right.
BEST POSITION TO SLEEP IN
The best way to sleep is on your left side first, and then your right. It is very important to sleep on your side, so you should train yourself to do that.