There is nothing more exhausting that not to be able to sleep all night. Work, the obligations and the various internal and external conflicts associated with your day to day, are part of those emotional burdens that alter your hours of rest, causing the insomnia.
Then we inform you about some effects that produces the trasnocho:

Anxiety: Wishes uncontrollable eating junk.

Accidents: Feel unable to manage in terms of work, in the street, or any other space that you frequent. The National Sleep Foundation in the United States, says that "sleep less than six hours triples the likelihood of an accident by driving with sleep due to the effects on the eye coordination".
Impaired image: If you can not sleep well, stop being physically attractive. Your skin ages faster.

Low defenses: colds often, as a result of the weakening of the immune system.

Loss of brain tissue: it increases the risk of brain damage.

Uncontrolled emotions: causes hypersensitivity, "lower concentration and memory problems".

Risk of stroke: there is more to adults and the elderly to suffer it.

Not sleeping also produces effects such as: obesity, cancer, diabetes, cardiac infarcts, and decrease in the number of spermatozoa, infertility and increased risk of dying.