People around the world tend to struggle with various problems that hold them back in one way or the other. Some problems can affect a person's health and lead to drastic changes in a person's brain. In order for a person to function in their daily life, they must reach for certain sources to fuel their body and mind. There are some problems that are more common among the population than we think. There is an ongoing problem where people cannot sleep or have difficulty falling asleep. Although sleep does not appear to be an important factor in health for some people, there is information to the contrary. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an Original Essay This chronic problem is better known as insomnia. Insomnia is a disorder in which a person suffers from the inability to sleep. Insomnia disrupts a person's sleep habits and leads to chemical imbalance in the brain. People who suffer from insomnia usually experience symptoms that can hinder their ability to function “normally.” Sleep is a major factor in a person's ability to function and can ultimately have an effect on other factors of a person's health. Sleep is a harmful part of a person's life and always has an effect on his mood. Health depends solely on a person's sleeping habits and eating habits. If a person's sleeping or eating habits are hindered, their overall well-being will be greatly negatively affected. In today's society, insomnia has become more prevalent due to its chronic causes, which include depression, anxiety, and poor sleep habits. Depression has increased dramatically in recent decades and has added to the ongoing problem of insomnia. It is reported that approximately one in ten Americans suffer from depression and that patients diagnosed with depression are increasing by approximately twenty percent each year. Additionally, approximately eighty percent of people with clinical depression do not receive treatment for their depression. While it may seem like an exaggeration, most people in the United States suffer from depression. People suffering from depression are also linked to sleep problems, such as insomnia. Depression is an imbalance of serotonin and dopamine in the structure of the brain. If there is an imbalance of chemicals in the brain, the result is usually depression or another type of depressive disorder. Additionally, insomnia can be a common symptom of mood disorders such as bipolar disorder and post-traumatic stress disorder, which are often linked to depression. Although some people argue that depression does not have a serious impact, it tends to create more harmful problems. When a person develops insomnia, their sleep deprivation creates an imbalance of chemicals in the brain that adds to the likelihood of developing depression. A person who develops insomnia is three times more likely to develop depression (webmd.com). People who tend to be most depressed are people between the ages of forty-five and sixty-five, women, people who are unable to work, people without health insurance, and people who have been married (cdc.org ). Since insomnia causes depression, the results are usually relationship and productivity problems. Depression is one of the main symptoms in the life of a person suffering from insomnia and can also be treated by doctors at the same time. Nearly ten percent of people in North America suffer from.