Is it normal that i'm super sensitive to sound
like i can't stand it when my roommate types on the keyboard or makes clicking noises on her mouse. or people who turn their pages loudly. i have to like study in absolute silence, or i'll be distracted. and it's not just other ppl, i try my best to do things with minimum sound, like opening a plastic wrapper or even peeing you know? seriously, is it by any chance normal?