What a hard task letting go is, we're not taught that parenting trick, are we? You must be very proud and that will help.
About that letting go thing - let me know if you get it figured out!
My GOD, she looks almost exactly like my college roomate! We lived together for a year and she's now happily married and gainfully employed in Florida. One of th sweetest people I've ever met. A good omen, for sure! :)