Difficulty falling asleep, which can mean lying in bed for up to an hour or more, perhaps tossing and turning, wishing for sleep to begin.
Awakening during sleep and having trouble getting back to sleep.
Awakening too early in the morning.
Feeling unrefreshed upon awakening.

Daytime irritability, drowsiness, anxiety, and/or nonproductiveness.
It's common for older adults to sleep less deeply and for less time than they did earlier in life, and to experience fragmented sleep. But these normal changes in the sleep patterns of older adults do not mean that the sleep they get is enough-many experts believe older adults may need as much sleep as younger adults, Routine poor-quality sleep due to health problems, medication use, and major life changes can lead to chronic sleep problems. While chronic insomnia may increase the chances of serious health problems, such as depression, few seniors seek or receive treatment for sleep problems.

What makes people with insomnia different from people who generally sleep fewer hours or have a different sleep disorder is the quality of their day. Insomnia results in such disturbed sleep that you feel and perform poorly during the day. Sometimes people worry about the amount of sleep that they get most nights because they think people their age need a certain number of hours. It is possible to be a short sleeper or a restless sleeper and yet get the amount of sleep you need. If you awaken refreshed with energy and are able to conduct your needed tasks during the day, then you are probably getting adequate sleep.

It is safe and effective to cure insomnia by foot therapy. The principle of treating this problem is to stimulate, the reflecting areas so as to adjust the balance of yin and yang.