Sorry, I suppose I’m on a wine-fueled roll…
Ok, here’s the rule: whichever (if any) you would choose to give up, that means you give up any past association or knowledge with said choice, INCLUDING any of those that are a natural sense. (To go easy, I’ll leave it at past association only, so you can still gain the “lost” aspect in the future.) In other words, for example, if you choose to give up sight, that means you never got to see with your eyes. (But that also means you likely don’t know what you’ve missed!!) Yeah, it’s meant to be a riddlyish conundrum 
But you get at least the benefit of knowing my choice, which was “wealth.” (I’d hope I could still become who I am without it..)
OH, BTW, SORRY TITLE IS WRONG, YOU DON’T HAVE TO POST- GIVE UP ANYTHING.
HAHA, and blame the wine, I forgot to make sight a choice altogether 
let’s consider “sight” to be write-in choice number 7
