I so remember my 50th birthday. That was 20 years ago! And, my chief sadness is knowing that I won't see my grandbabies grow up! (I have three grands under 4 years old.) I do anticipate a few more arriving. I want to be here to see them. Unfortunately, I know the odds of that happening....Hang in there. The next 20 years are going to go by like a rocket! Enjoy every moment! Practice gratitude for each day given.