Keep your guards up by gaining as much knowledge as you can about NPD. Knowledge is power. It will help you set boundaries and keep them in place at all times. Narcissists are master manipulators who love to see you sweat, be confused and sad. They love to be the cause of your tears and then act as if they're clueless and don't know why you're hurting. Don't be fooled any longer by their games. Take your power back by never letting your guards down when dealing with a narcissist.