How does happiness link to motivation and focus?

Question

How does happiness link to motivation and focus?

Answer 1

happiness is good it keeps you motivated and to stay focus it helps it you think good.

Answer 2

when you are happy, you can find anything you do (if not pleasing) at least less of a burden.

when you are sad, however, you see everything as negative, lose the desire to work, and usually feel more tired. you are too focused on what is upsetting you, and you lose the desire to work. you just want to mope around.

Answer 3

I think, happiness makes the working joy full and stress free.

This keeps the motivation alive and helps in focusing on the work.

Answer 4

a happy worker is a productive worker, time flies when your having fun. when happy your more relaxed and that reduces stress on making decisions.