Geranium can help the body and mind fight stress, anxiety and reduce fatigue. The scents have also been shown to improve circulation, which can increase concentration as blood flows faster to the brain.

Top Tip: It’s the perfect oil for combatting mid-afternoon slumps in concentration, and reducing blood pressure!

Lavender is one of the best known and widely used essential oils. It has amazing stress-relieving properties, reduces anxiety, can curb headaches and has antifungal and antibacterial properties too.

Top Tip: It’s a perfect oil to burn while working or studying, as it has been shown to enhance short-term memory.

Ylang Ylang oil is commonly used to promote relaxation, kill bacteria in the air, act as an aphrodisiac and lower rising or high blood pressure.

Top Tip: Ylang Ylang essential oil has been proven to relieve depression; use this on your down days to perk you up.