Occupational psychologists (also called work, business, or organisational psychologists) focus on understanding people; and how they think, feel, and behave.
Another factor that has been fast-tracked with the onset of the work-from-home norm would be a rapid spike in online food delivery, which led to an overall change in dietary behaviour.
Happiness is contagious. Happy people emit vibes that induce others to become happy. Everyone wants to be happy in life on earth. The quest for happiness begins when one attains adulthood and it runs throughout life. It is an experience that everyone wants to go through.