My daughter is a grown up and married and has my two beautiful grandchildren. We are very close, talk mostly daily but live a couple of hours apart. It’s her birthday next week but due to circumstance I have no money at all to buy her a present. AIBU to write her a letter telling her what she means to me? I suffer from anxiety and often channel my daughter to get through stuff. I really don’t know what I’d do without her. She totally understands my situation so expects nothing but I would like to do something. I would also explain I have a son so not to drip feed who is also very loved but definitely would not appreciate a letter from his mum on his birthday (but would equally understand not getting a present) WWYD?