i may sound weird but, why do i always think that i will kill my daughter, i love her, i dont wanna hurt her, and i dont wanna see her getting hurt, but why do i always think like that, stab her like that, but i dont want to, she is my life... im very scared when i think this, feeling like im going crazy...like everytime i see a knife, then it comes fast to think to kill her, like that, i dont knw if you understand me... pls help