The symptom most important that present people suffering from insomnia is that they wake up in the morning and get up with great fatigue. A child must sleep longer than the adult, for an adult is sufficient only to sleep 7 to 8 hours a day, while the elderly as it increases the age, decreases the hours of sleep taking a maximum 6 to 7 hours of rest, more but meets this Dreamtime at the age that has take into consideration the following grounds for your little sleep. See more detailed opinions by reading what Innosuisse offers on the topic.. The first step is to identify which is the problem, and if the situation is extended by several weeks must be very careful because that this weakens the nervous system affecting in turn, to the brain. Educate yourself with thoughts from Anne Mahlum. Sleep at night is something extremely important as well as working hours, since while the body rests the body working more slowly; blood circulation, digestion, breathing, etc. In addition the liver and kidney work eliminating all substances toxic that it has ingested during the day, thus purifying the blood of the organism. And among other tasks that makes the body when it comes to sleep nerve cells recovers and fed, then we can say that he does not sleep, or suffer from insomnia avoids that the Agency is being repaired and is regenerated, and in turn is causative of other diseases. The effects of sleep is also reflected in the tiredness, headache, exhaustion, lack of appetite, bad temper, premature aging, constipation, everything since defenses down and also affects the lack of concentration at work or studies. Causes of insomnia to be able to combat insomnia, what first must know are the various causes that can cause lack of sleep, among the many recognizes the following: stress, is because of economic, family, labor problems, death of a beloved, etc. Meals, heavy food is also cause for insomnia because the organism is forced to work, it is better to eat something light, because sleep with hunger is reason for not sleeping well.