Recent years have seen the popularity of aromatherapy increase significantly. It is an ancient science that studies the properties of the aromas of plants and their influence on the human body. In fact, even the treatment of various diseases using essential oils produced by plants has been scientifically explored given many of our modern day medicines were derived from natural origins. The use of essential oils at home for the treatment of various common ailments has enjoyed revival in recent times and it the techniques are very simple. When malaise and fatigue set in a few drops of the right essential oils can lift the mood and bring vitality back to the body and min. Taking a bath with a few drops of essential oil also helps to rejuvenate after a a difficult day and calm your nerves.