Some people have trouble falling asleep when they go to bed. They may be thinking about their eventful day. Sometimes, certain feelings and thoughts can keep people awake. Some of these might be stress and anger. With the stress of a day, you may have trouble falling asleep because you keep thinking about the events of your day or the events that will take place tomorrow. Also, if you go to bed mad, that can keep you awake too.
To go to sleep faster, you need to clear your mind. Try to forget about the events that are going to happen tomorrow. Read a book or watch a short movie to get your mind off of that. Do the same if you are angry.