Dhaka, March 24 -- In human beings, the pursuit of happiness is inbuilt. Happiness is a prerequisite for our overall well-being.

People often ask me 'How can you be so happy all the time?

The answer is simple, 'It's a matter of choice to be happy or to worry about everything that goes wrong in life.'

Worrying cannot change anything rather it worsens the situation. I admit that it's difficult to stop worrying but we can always try.

Worrying is normal and that's what makes us human.

But I choose to be happy and try.

Though happiness can have many different definitions, it may be described as an emotional state involving positive emotions characterised by feelings of contentment.

Happiness may seem a fleeting emotion but it's within y...