By far my favourite aromatherapy is a sleepy roll on recipe I got. So simple...
10ml carrier oil eg apricot
2 drops ylang ylang
2 drops bergamot
2 drops geranium
It's a massive help to me! And the cost per use is pennies.
How do you use aromatherapy or oils?
I bought a multipack of nice oil blends I use to make a sugar scrub.