I agree, it takes a lot of courage to admit something like that.
In general, plastic surgery shouldn't be looked down upon but instead appreciated.
It helps a person feel more comfortable with his/herself and there's not many other things more important than liking yourself more.
If a person really does have to change his/her appearance, I say go for it.
Well, that's just my opinion (then again, I want to be a plastic surgeon so I want as many patients as possible lol j/k).