I hope I'll just be the same, only happier and with sexual interests (or lack thereof) that match my circumstances. As I mention elsewhere, I really don't want to turn into my dad, who is a full MAGA disciple and football fanatic who loves Trump with all his heart.
Considering the men on my mother's side of the family tree all usually lose their hair in their thirties, I may also lose mine, and I'm not thrilled with the idea.