Dear Mr Walker, words cannot convey my gratitude to you for putting my world right this morning. You were right, if we put our wants before our needs, we will not have the right treatment that is required for our health. I hope you don’t mind me quoting this when a family or friend get stressed about a medical (or not) procedure that clashes with their life. Nevertheless I am glad the surgery went well as you said, and the bonus I do not have to change my travel plans. For that I am sincerely grateful.