failing...

So here is something at which I am failing- saying thank you. I feel that those two words are not adequate in really conveying my gratitude towards those who are loving and supporting me so well in the midst of this cancer stuff. How do I really let my friends and family know that what they are doing- praying, sending notes, calling, visiting, making food, etc- is not only super important to me but is healing me? How can two words accomplish the monumental task of communicating to others that I am going to get better; that I am getting better every day; that they are the reason I am getting better. I guess until we as English language speakers invent some other words to express thanks, I'm left with two measley, less than capable words.

Thank You.