Hi I need a little help here. I'm taking Biomed and have complementary & alternative med as one of my subject. Is flower essence under aromatherapy or does these two are completely different. And do you guys have any idea on what topic I can do for my assignment? Instead of common topics like yoga, meditation, ayurvedic, etc. I was planning on doing hydrotherapy but a friend of mine pick out that topic first (sigh!) any interesting & rare ideas?