Big time fact Baby1 ! Yes it does work, I have my own lil collection of oils. I like Cypress, Tangerine, and Bulgarian Lavender.. Cedar is nice too. That's why I love spending summers up in the Cascades, all the smells of the forest just get me off !!! Funny story, I was painting this lady's house a few summers ago, she had all these lavender bushes out back and I felt like that mellow painter dude with the fro on PBS,.. just as peaceful as hell on this ladder brush stroking on clouds. We have nurseries here in the Willamette valley that grows big ol' fields of that stuff, really zones ya out when you drive by there. Lol !