you can go to your room and listen to your favorite music "it will relax you" if that don't work you should masterbate! The above has some good options, but you need to deal with why you are stressed. Is it peer pressure at school, feeling like you aren't attractive, don't fit in with the kids you would like too or feel you will never have a girlfriend/boyfriend. When you decide what is making you so stressed then talk to your mother, another relative you trust or a good friend you can trust to keep your feelings confidential. At 15 you are into puberty and your hormones are changing so you can get pimples (not all teens do, but most do in variations), moodiness, slight depression and feelings that you don't fit in. This will pass! Taking Yoga, Tai Chi or getting into some sports will also help allieviate stress. Good eating habits. If you do drugs (not accusing you) such as Marijuana this in time will cause mood swings, depression and often anxiety problems such as panic attacks. If you are STOP!
check out the video by Dr. Gordon in the link below.
good stress, medium stress and bad stress
you stress
mental stress
Positive stress
Positive stress
The definition of stress management is to control stress. Good stress management provides a healthy way to relieve stress.
This is known as tensile stress.
Normal stress and shear stress
relieve stress
Positive Stress
Compression Stress Tension Stress Shearing Stress
Stress, same word. - to be stressed -> être stressé