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
Reading in dream
Sometimes you will not be able to differentiate lucid dream. If you want to be sure, try reading a simple sentence, if you are able to read then you are in wakeful stage if not you are in lucid dreaming. Studies show that you cannot read while dreaming or you will not find the repeated sentences one more time.
Enhance your grades
Most of the kids, ages 10 to 16 are suffering breathing disorder when they sleep. It could be sleep apnea, snoring, and other kinds of interrupted breathing disorders. It's been said that students suffering from such have problems in terms of concentrating and learning, which can surely lead to a functional impairment at their school. Even college students who do not get enough of sleep at night have worse grades. Well, sacrificing sleep in order to meet some sort of deadline can be ideal, but depriving oneself to sleep will surely impair learning, which is not good for students.