I stumbled upon your post and was so glad to hear that your daughter is doing well. I remember the worry you had when she was a young teen.
I should be an empty nester after having one child or another at home for over 39 years....but, my 18 year old granddaughter is still with me. She has made a full turn around in her life since age 14. She is a student and employed at the mall, but is exploring her options as she heads toward 19. She thinks going abroad to travel, live and maybe work for a year is something she'd like to do. She's an adventurous soul. The uneventful life is not for her.
Enjoy this next phase of your life.
When I become an empty nester, my plan is to have my home base here in central TX and spend months at a time in my other hometowns, that I dearly love and miss.