If a person appears happy and contented he is in a good frame of mind.Good mental ,physical and social life is considered to be the three criteria to calculate the health and well being of a human being .Eating enough food and getting good sleep of 6 to 8 hours are sign of good health.Having energy and stamina throughout the day and not getting tired after any work is also a good sign.

Also Read- What foods are most delicious for good health with a healthy lifestyle?
