I never spend money on myself (still haven't even replaced the broken screen on my iPad) but himself did buy me a new iPhone (I think it was in lieu of a thank you for looking after him when he was poorly). Enjoy your Nexus, oy #1 has one and loves it.
I'm thinking of getting my eyes lasered but I'm too scared. Fed up of glasses. Been wearing them since I was 12 although I did wear contact lenses for many years but I've stopped because my eyes get so dry.