Ever had a strong reaction to a particular smell or scent? Whether is be an adverse reaction or it brings a smile to your face as a happy memory pops into your mind, certain smells can have the power to change our mood. On International Day of Happiness (who knew there was one? 20th March 2018) and Spring Equinox (despite the snow!) here are 3 of our top essential oils to put you in a good mood: 1) Rosemary Oil is a fabulous essential oil for boosting your mood. Rosemary hel