Thanks for showing us your hair Dot. I finished my chemo a few weeks ago and all I have is a brown fuzz and a few longer wispy bits. Every morning I look in the mirror hoping it has grown some more and all I see is a turtle! (That's what I look at the moment.)
So it's good to be reminded that in 18 months I could have beautiful long lustrous locks like yours.
Good on you for giving uni I go. I don't thinkg it's weird at all to be going without the aim of getting a job from it. Uni is about expanding your horizens, learning new things, broadening your mind and meeting new people, not just getting jobs. Enjoy it.