If you are thinking about this type of action. PLEASE reconsider--speak to a friend--call your relatives no matter how bad things seem--talk to anyone who will listen to you and don't give up talking about it until you feel better about yourself. Call the police if you can't speak to anyone. Call 911! Take a deep breath and take a walk for 30 minutes and walk to someone who you can talk to. Just leave the quiet place where you might be alone and go to someone who will help you.