Mind over heart?

People say that your mood is all in your mind. That things can only bother you as much as you let them. Today my heart feels broken for a different reason than usual and I am trying with everything that I have to not let it bother me. To be positive. Something within me won't let that happen, no matter how hard I try. That something is my heart. No matter how powerful your mind may be I believe your heart can always be bigger. Love isn't easily forgotten.