Years don't pass in vain. For some people, time passes for good. For others, time passes and destroys their lives. Young people see time as a good thing. For them, time means to grow up and gain knowledge. For old people, it means to grow older, to lose something, or to get worse everyday. Being old is always difficult. To be old means to have physical health problems; it means to go through mental health problems; and, most difficult it means to experience emotional problems.
Old people struggle with physical problems such as health problems and pain. Most of the elderly have health difficulties. The elderly usually suffer from fatigue, sleep