Anyone use aromatherapy to control cravings?

Tenoreo90

I know this sounds odd, but I purchased this chocolate indulgence (I think it was just a holiday thing) body wash, and weirdly enough using that, smelling its wonderful smell, by the time I'm done with my shower/bath, the craving is gone. Obviously this doesn't help if I don't have the time, but I do find I don't crave it as bad the days I use it! Anyone else use similar tricks?