How about Bath and Body works' aromatherapy?   

I love the Eucalyptus Spearmint body wash and lotion, although it smells so strongly that it has to be diluted a little bit for me to be able to enjoy it fully... my aunt says it helps a lot with her headaches, too.

I also like their "sleepy" one, I can't remember what's in it... I think it's sage and chamomile? Anyway, it works. I had a lot of trouble getting to sleep but if I spray that on my pillow, it helps a lot (along with a few other things that I do).

Both of them are kind of unusual-smelling (I think) but still very pleasant. I'm so used to body washes and lotions that smell like flowers or fruit that something unusual-but-pleasant is interesting. Even better if it helps your headaches or gets you to sleep.

I haven't bought the Black Chamomile "Sleep" pillow spray, but every time I'm in the store I sniff it and love it. (I like the one in the black bottle better than the Lavender Vanilla one in the blue.) Somehow, though, I'm always able to convince myself to leave without buying anything.

Now I'm about to head over to their website and invest. :) *shakes fist skyward* Curses!!


But at least they're 2 for $20...