Well, I’ve been totally blind before when I was fourteen. It wasn’t that difficult for me, now, I know some people can’t fathom anyone being okay with suddenly being blind but I handle trauma and stress very, very well. I didn’t even stress when I had a cocked gun jabbed up at my eye.
I left the doctor with two eye patches making pirate jokes to try and cheer up my sobbing mother. It was odd, I mean, I went blind in less than eight hours. So, this question is right up my alley. :)
Now, I think it would be the loss of hearing. I couldn’t live in a world where I couldn’t hear music, or crickets and bullfrogs in the summer, birds in the morning, waterfalls, heartbeats, crunchy leaves in the fall or wind rustling through trees. I can imagine the sights that belong to them, it’s much harder for me to imagine the sounds to an image fully.
I’d just kill myself.