With respect, though, Ma'am, it's a yes-or-no question. You're saying.... I agree that you need to slow it down in certain circumstances, but the question is very straightforward. There are circumstances where a person in that situation could make that decision, because at the end of the day what we're talking about is individual choice
Your view is that somebody under the age of 18 who does have the capacity, which is supported by medical professionals, should be allowed to make medical decisions on their own.