There are many symptoms that may indicate that you are troubled with insomnia. Are you finding it tough to concentrate on work every day? Are you currently experiencing daytime irritability, fatigue, or drowsiness? Do you awaken too early each day? Do you depend on alcohol or sleeping pills to get your sleep at night? Is your sleep not refreshing? As soon as you wake up, even after midnight, do you find it tough to get back to sleep? Do you wake up frequently throughout the night? Are you trying your best but are still unable to get a sound sleep? If the solution to these questions is yes, it indicates you are not getting the amount and quality of sleep you need. This particular sleeping disorder is termed insomnia. The following is a brief rundown on several of its causes, effects, and possible cures.