Starved for words.

Want to tell someone how much they mean to me but have to fall back on words that have been used so many times by so many people that to me ,they have lost all their appeal.

Thing is cant think of anything original myself..its almost like a mental block.what can u say that makes the other person realize or feel all that you want him/her to experience. oh dont ask me to sit in silence next to the person. Its a feeling of utter helplessness. because even though i will be silent i know its only because i couldnt think of anything better to say!

End up using the same damn phrases, which seem like excuses for me being so unimaginative!!
maybe if i said it over and over again...