Very well written and a good theme. Again, I think it lingers a little too much on thoughts and feelings and so seems a bit heavy. That should be spaced out more - separated by actions and dialogue.
To add that the speech is formatted right into paragraphs instead of spaced out like all modern fiction. This makes the reading of it harder and more claustrophic.
Great idea well executed.
Excellent. Maybe slightly over-long at the start with Ginny's thoughts so we reach a point of 'get on with it' but well thought out.
Good start and I shall read the rest of this with interest.