When I think of citrus essential oils, I think of happiness. They are just such a pleasurable essential oil to breathe in. Today marks the 2nd day of summer. Can you hardly believe it? School will be back in before know it. Enjoy the sunshine, and warmth while it is here and time outside with your kids. This diffuser blend can be enjoyed all year long. Whether it is summer time or it is winter and dark and dreary. The bright high notes of these essential oils will delight the senses.