How does travelling benefit us?

Hardly do we find one who has no love for nature. Everyone be a rich or poor all has a space and deep love for the same.Many of us have the passion  for travelling. Exploring a new destination, sightseeing, mouth watering food all together attract a tourist to a particular destination. Moving along a beach side or wandering aimlessly in a megacity all have a unique taste .But do we really ever tried to analyse the benefits associated with travelling. True ,travelling has lots of benefits.
     Travelling is directly linked to our physical, mental and emotional health.It improves our ability to handle stress which is said to be the mother of all diseases. It is said that travelling lowers the cortisol level and make us feel more calm and content. It brings happiness and cools down the mind at the time of stress.Touring a new destination does not simply mean moving to a new place or a destination but it teaches us many things about life which many of us don't know. It imparts knowledge about an unknown or a foreign land ,its culture ,tradition etc. It also teaches about ourselves .Also self motivates and reduces the risk of depression.
   Travel and tourism also benefit us financially. If we look at the facts we find that in terms of total contribution to GDP India was ranked seventh among 184 countries in 2017 related to travel and tourism. Not only that by 2025 the travel industry hopes to create 46 million job opportunities.