Rejection takes many forms. You didn't make the team. The college you want to attend turns you down. The woman you asked out said no. You didn't get the job. You were passed over for a promotion. Your husband left you.
Whatever form it takes, being rejected hurts. It is a blow to your ego and challenges your ability to cope. It makes you question yourself. It makes you angry. In its most extreme and painful forms, it generates self-destructive thoughts and behaviors - ranging from rage to drinking binges to suicide.