I don't know any other nation who uses the Thank you this much like British people. We give thanks for everything, one day at least a hundred times.
Sometimes there is nothing behind the words, just you thank a stranger who let you off from the train before him but sometimes those two words mean a world to someone.
Having positive people around you gives you energy and a more positive outlook on life. Take a moment to reflect on someone who's a positive force in your life.
Being thankful is a happy feeling which reduces your stress level.
How could you show your thanks to them?