Music in general and songs in particular help to resist sorrows with more composure. Dreams, in this case, invite you to use these elements to sublimate the misfortunes and to share the joys. If you forget the lyrics or go out of tune it may be warning you to avoid dismissing the difficulties of a task that will begin shortly. Of course, what we sing (either something with rhythm, sad, funny . . .) is greatly important because it will give you a very reliable clue of your mood in real life. If it is a song you learned in childhood, perhaps it refers to an old problem or inhibition. Humming while you sleep is, however, a sign of grief; your inner self is lulling you in order to calm you with a soft melody. Although, in general, songs are a prediction of serene happiness, to listen to someone singing promises safe businesses.
Gallery of dreams
Types of sleep
There are two types of sleep that most of the humans undergo - REM and NREM. REM refers to the Rapid Eye Movement and NREM refers to Non-Rapid Eye Movement. Every individual will alternate these two types of sleep. Non-REM sleep will occur for a short period of time in the first stage of your sleep followed by the REM sleep. Dreams occur during the REM stage, where it lasts for 20 minutes. According to a researcher, J. Allan Hobson, dreams that occur in REM stage are usually forgotten when the individual wakes up. Studies conducted on patients during sleep shows that the frontal lobes in the brain, that are responsible for storing information, are inactive during the REM stage, which is the main cause for forgetting the dreams. Studies also show that this is the stage where you have the most intense dreams.
Some people can recognize dreams while sleeping; this type of dream is called lucid dreaming. Most of the people would have experienced this type of dream atleast once in their life. You can actually control these dreams. One of the popular dreams that most of us experience is as flying in the sky; you can try lucid dream by imagining your house beside the flying aid.