If the sounds that you hear are loud, it is probably that your subconscious is trying to call your attention to a certain issue. The sound of a bugle, for example, represents a warning to be more combatant and alerted to the importance of problems. A whistle, on the other hand, indicates that someone has revealed your clandestine plans or that you are too obedient, like does who follow the calls of their masters. Hearing muted sounds or almost imperceptible voices suggests that you should lend yourself more to what your inner wisdom is telling you. However, sometimes dreams incorporate sounds from real life, like the sound of an alarm or traffic from the street. According to those that believe in astral voyages, after the first experience one hears a loud and irritating click, mostly when the return to the physical body is too fast. With time and practice, this disappears.
Gallery of dreams
Improving memory can be done in a number of ways, and one of those is by having a good night's sleep. During sleep, your mind is still busy and going through the process of consolidation, where it strengthen your memories as well as the "practice" skills, which you have learned while you're awake. According to the associate professor at NYU Langone Medical Center, Dr. Rapoport says that something happens while we are all sleeping, and it helps us learn things better. Thus, if you're trying something new, you can perform it better right after you sleep.
Dreams reflect our actions that we have already performed. Most of us have dreams activities relating to our past life. One of the common dreams that every individual has gone through is their experiences during the school life, where you would get images of teacher hitting you, making you feel numb and shameful.