Stress is your body's way of responding to any kind of demand or threat. When you feel threatened, your nervous system responds by releasing a flood of stress hormones, including adrenaline and cortisol, which rouse the body for emergency action.

in this app you can read what we can to slove the strees 

refrens to 

www.beytoote.com  beytote
www.wikipedia.org   wiki pedia 
ravanyar.com         ravanyar
passeportsante.net   passeportsante 
   e-sante.fr             e sante France