Yes, stress can affect a person's happiness. Too much stress isn't good, which causes depression, but not enough stress can cause a person to be lackadaisical.
happiness
the fist syllable is stressed.
Because, if anyone does sport she/he distribute the happiness hormone serotonin. And that combats stress
stress
how dose stress affect children school work or what teacher say
Stress.
no it doesnt, Pokemon happiness does not go down if it faints anywhere.
You should read the book "The Way to Happiness" by L. Ron Hubbard. This books shows how your actions affect your happiness and unhappiness and which actions bring about happiness in your life and can effect how you evolve.
stress can be harmful because it affect your body.
Long term stress can have a detrimental affect on physical and mental health.
Stress and obesity can affect social life because by obesity, you are concerned about your appearance. Because of stress, you are never clam and can never have a good time which can deeply affect social life.
Endorphines affect happiness. Their release causes the sensation of feeling good (a natural high).