I've always been a big fan of Aromatherapy. It started many years ago, when my children were babies and I went through one of the most stressful times in my life.
That's a story for another day, but suffice it to say, I used Aromatherapy regularly as one of the things that got me through that terrible time. Candles, essential oils, linen mists, body sprays and lotions....you name it, if it was scented with essential oils, I used it. It's amazing how a particular scent can lift your mood or calm your mind.
Oh, and then there was wine. That helped, too.