Psychology

Middle-age is period between 40 to 60 years when an individual goes through physical, emotional and social change. As children become independent and move out, middle-aged parents feel a sense of emptiness in their lives, which is often referred to empty nest syndrome (Mitchell  Lovegreen, 2009). This can be overcome by concentrating more on ones own personal life rather than the life of children. Developing a hobby and learning new things could serve as positive distractions to overcome this period. The loss of parents and elderly relatives can cause depression and lead to fear of death. Seeking emotional support from other family members or support group would be a good idea to overcome this tough phase in life. One can use this opportunity to catch up with old friends and relatives.
Another common problem is boredom in marital life, which may cause one to seek out happiness in secretive affairs and one-night stands. Marriage counseling and couples therapy could help avert disaster by openly talking about ones feelings. However, if that fails, it usually leads to separation and divorce, which further complicates the problem. Coping up divorce would involve accepting the reality that one has to move on. Meeting new people, appreciating the present and avoiding the tendency to dwell on the past are also critical.  
The physical changes associated with aging could also lead to emotional stress.  Maintaining a healthy lifestyle through exercise not only keeps the body healthy from ailments but also facilitates adequate sleep. A healthy diet also helps avoid obesity and related emotional stress. To cope up with depression or boredom, one might seek out pleasure in gambling, alcoholism, smoking or excessive shopping, which eventually leads to debt. Therefore, one needs to be in control of their decisions and ensure that their actions are not too impulsive.   
    Middle-age is also a period when people usually question their life and choices, by comparing it with their peers. This could lead to doubt of self-worth and lack of purpose in life. The fear of being labeled as old and losing opportunities in social settings can further fuel depression. This discontent with life could trigger a need for drastic change. One can also analyze alternate career opportunities if it does not endanger ones financial stability. Setting short term goals and rewards could make life more purposeful. Contributing to charity and volunteering to social causes can also help in making life more meaningful.