My dad is in the final stages of his journey he started with prostate cancer that quickly spread to his bones and now in his liver. He has gone down hill so quickly that I dont think I have time to come to terms with the reality that I will soon be without him.i feel complete selfish as I just don't know how to overcome my emotions and I breakdown whenever I see him, this can't be helpful to any of us. I'm hoping someone might be able to give me some tips on how to not get so emotional.