Peppermint or cinnamon gum for The stress of a traffic-packed commute

In a NASA-funded study, scientists from Wheeling Jesuit University monitored the responses of 25 college students during simulated driving scenarios. The volunteers reported that peppermint lowered their feelings of fatigue or anxiety by 20%. Peppermint and cinnamon each decreased frustration by 25%, increased alertness by 30%, and made the ride seem 30% shorter. Not a gum or candy person? Buy peppermint or cinnamon aromatherapy diffusers for the car.