My cousin is one of my BMs and is very prone to migraines, muscle aches, anxiety, and insomnia. I was thinking about getting her a hot/cold pad, an herbal balm that's good for relieving headaches, and herbal tea that's good for anxiety, plus a tea infuser. I also got her a book about J.R.R. Tolkien, since she's a fan. Do you think the other items would be an appropriate gift, or should I go back to the drawing board?
ETA: She also likes Harry Potter and sci-fi/fantasy in general.