We need energy for our survival. The more we have to burn and spare the healthier and more active we are. There are several medications and drinks available to increase..
For centuries humans have been using aromatherapy as a cure to various ailments, cures for common and uncommon diseases and against emotional stress and physical diseases...
If you are looking at getting more energetic than you are right now, then your main goal is to increase your metabolism. Work, family, peers and study can drain you..