If you could change something about you, what would it be?

I know loving yourself is more important and all, but let's be honest, sometimes a mole is really bothersome, or maybe there's that bad habit you want to break, or an unconscious behavior that's troubling you.

For me, I'd like to be a bit taller. I'm roughly 162cm, shortest in my family with my cousins close to being 6 ft tall. It's an acceptable height (I think), but it really lessens my comfort because my posture is also not that good. Anyways, if it's something intrapersonal, I'd like to be more outspoken rather than very quiet and anxious all the time. It's frustrating to be very opinionated when you can't even speak a word about it. Damn you, anxiety.