Just imagine that you are caught in a flood while having your lunch. How would you feel? You will be complaining. It's attitude, don't you think so? The mind can lead us to whichever way we want to think. With an untrained mind, we become its slaves dragging us to obey to its whims and fancies. However if we can train this mind to obey our instructions, then we become their masters. Some call it assertiveness; others mind control. It is being mindful of the present moment that makes us different from animals which act on instinct.
Someone asked: "What is this human being?" The answer : "Body and mind."
What is mind? No body.
What is body? Never mind!!
Have a mindful day!! :-)