from what i know, people with 'psychopathy' (psychopaths) don't have emotional crises nor do they think about suicide. what you are describing sounds more like a narcissistic personality disorder... but i'm no expert.

you can find little quizzes that might point you in the right direction, if you answer truthfully. unfortunately, i can't remember how to get at them at the moment... maybe someone else will see this and tell you how~

best wishes~