Aromatherapy

I have an aromatherapy oil diffuser that I set up on occasion. While I know it probably doesn't work in the way I want it to, I really do find that it is calming. I have several different essential oils that I use at different times but I particularly like lavender when I'm winding down and anything citrus during the day. No matter what studies actually show, I really have convinced myself that they work for me. I would never go out and pay money to go to a spa specializing in aromatherapy, but having it in my house is nice every so often.