How To Write A Formal Condolence Note . “i cannot fully express the sorrow i feel for you at this time. “i am sorry for the loss” What to Write in a Sympathy Letter 15 Genuine Things to Say OBSiGeN from obsigen.ru Start the message by offering your condolences. Thinking of you and wishing you strength and comfort.”. If you want to show your sympathy or support to someone suffering a loss then you may want to write and send a condolence note.