I've been in sex work 8 years now and it's definitely changed me, mostly for the better.
I'm much more confident and firm with setting boundaries
I'm aware of my own worth and value
I no longer feel I have to apologise for charging for my time
I have much more money which gives me security that any unexpected bills (car repair, pet rats needing vets) can be handled
It's brought me into contact with many people who I might not ever have met otherwise, which is always interesting
I've developed an almost limitless ability to make conversation with strangers, which I found very difficult before
It's made me very cynical about the average supposedly monogamous relationship. I know that women also cheat but I think the number of men who cheat very very casually, without even thinking of it as cheating, is higher.
It's made me aware that bad guys come in all shapes and forms and the ones who act the most genuine and smooth can be the worst, because they're deliberately putting on an act, and they're good at it.