I'm pretty new to this sub and yet it has already completely changed my attitude: I'm taking health and exercise more serious, nipped an fwb in the bud (yeah I was that kind of girl), and I seriously try to be more pleasant which is really hard for a former try-hard cynical person. Since I'm only 18, I'm not actively looking for a LTR right now but would rather improve myself and go into hardcore monk mode.

In this regard, I'd like to improve both my appearance and personality... A LOT. I already made an effort to collect information about what I could possibly do to achieve that, but I feel like I missed quite a bit. So I was wondering what advice you could give me! Should I read any specific books that have helped you on your journey? What should I prioritize right now? What do you wish you had done when you were 18?

(Please excuse any weird grammatical structures, I'm not a native speaker!)