The Eight Letter Word

The eight-letter word 

For which everyone runs around, 

But they don't understand that it lies inside them,

Some find it in money and some find it when they achieve their goals.💯 

People interpret this eight-letter word in their own way of thinking

The word I am talking about is Happiness

But I think if people start keeping themselves happy for each and every reason which comes along life,

Then this world will be full of  HAPPINESS

Then no one needs to run to find that which is already is in build them!!!!