Some people are always in depression without any reason. They do not know that they are spoiling their health themselves. Tension is the main cause for heart attack.
The great Alabama University in America recently conducted a research and found that Vitamin C will reduce the hormone which is creating this type of mental depressions.
Plenty of Vitamin C available in Orange, Lemon etc., If we drink those juices means our depression will come under control and we can live a healthy life.