"Thank you sincerely for your time, understanding and extremely hard work over the past 2 and a half years. You have literally changed our lives and we cannot thank you enough."
"In appreciation for all your effort over such a long period and for achieving the outcome both (M) and myself could only dream about!"
"Thank you for all your efforts and especially your patience, persistence, calmness, and wisdom. All much appreciated."
"Thank you for everything you have done. You were not only a pillar of support but a true inspiration."