Concentration

The mental health also depends on the way you to concentrate. In fact success is the result of pure concentration. The power of concentration decides what we are. Concentration means to learn to remain in the present moment.  There are people who think either of future or remembers past. Their minds do not work in the present situation.  It is because of lack of concentration.  So naturally the mind will not be under control.

Concentration improves the strength of mind.  Students who study must develop concentration to improve their memory power.

Wise people will always concentrate on one particular thing and try to remember for many years.