Here's a few from a book I have on EO's....hope this will give you some ideas: Citrus Fresh-for a feeling of well being (Orange, Tangerine, Mandarin, Grapefruit, Lemon & Spearmint) Energy-improve one's energy (Rosemary, Juniper, Nutmeg, Fir, Black Pepper, Lemongrass, Clove) Inspiration-spiritual awareness(Cedarwood, Spruce, Rosewood, Sandalwood, Frankincense, Myrtle) Motivation-Roman Chomomile, Ylang Ylang, Spruce & Lavender Painaway-Wintergreen, Helichrysum, Clove & Peppermint Peace & Calming-Tangerine, Orange & Ylang Ylang Purification-Citronella, Lemongrass, Rosemary, Tea Tree, Lavandin & Myrtle Sensation-uplifting, refreshing & arousing (Rosewood, Ylang Ylang & Jasmine) Surrender-calming, relaxing & balancing (Lavender, Chamomile, Lemon & Spruce)