I thought you were in school so what taxes do you pay?

Also how do you know that your going to be in fine health all your life? bit of a gamble dont you think? You also mentioned that your mums a nurse, hence taxes that you and your family pay pretty much means it pays her wages (unless she's in a private hospital, but then again the NHS will probably send people there for treatment etc, so theres still overhead)

Some things are frustrating, but at least you've got it sorted and checked out and fixed, regardless of if the cast is a little big, no need for a rant at all.