They are always associated with celebration, parties, and costumes. In the dream this could be positive or negative. Parties are generally related to the desire for escape and frivolous moments. Costumes or disguises are related to lies and tricks. However, a party can be the celebration of an event that came to a good end. In this case, they are interpreted as satisfaction of having completed something, or the need for a well deserved rest after too much responsibility.
Gallery of dreams
One of the reasons why people always get involved in road accidents is that, they are tired while driving, or that they lack sleep. Many people do not realize that their performance can be highly affected by having not enough sleep. Sleep deprivation can affect reaction as well as decision making, not to mention that it could make a person unable to drive well. It goes the same with drunk driving.
Keep stress at bay
Your cardiovascular health will likely to suffer when you deprive yourself to sleep. Sleeping can surely reduce the levels of stress you're going through and with that, you could have a much better control of your blood pressure. Not having enough of sleep will also affect the levels of your cholesterol, which plays a significant role in heart disease.