What is the most difficult words to say?

hard for me to say GOD BYE for my family,friends,my ex boyfriend.i dont like farewell.and hard for me to say SORRY I CANT.it hard for me to refuse my friend offer and my family too..it make them really love me

for me the most hard thing to say is "No" to somewho who asks me for a help or a favour.. even if i am unable to do it, the word No doesnt come from my mouth. in such situation i will have to rely on someone else to say No for me.

For me it's 'I don't love you any more' that for me is the most difficult, yet sometimes impossible to say, when the relationship is not working because you don't love them any more or you want to leave or end it and that is the reason why you don't want to be with your partner, I guess so many people use other lines instead, because saying to someone I don't love you is a knife to the heart, unless they too feel the same! It's horrible to hear but how can you lie to someone that you love them when deep down you don't!

For me it's "goodbye".