A herb that has been found to have a calming effect when inhaled or when the essential oil is applied to skin. This is due to chemicals called terpenes which have a calming effect on the brain. 

Lavender can be brewed as a tea or used as an oil for massage or aromatherapy. You can also add the oil to a relaxing bath or put dried flowers under your pillow. 

When used as a massage oil mixed with chamomile and rosemary, lavender can reduce General Anxiety Disorder (GAD) and increase self-esteem

Kava has an anti-anxiety effect and is useful in treating insomnia as well as other anxiety disorders including social phobia and post-traumatic stress disorder. The root of the plant is used to make medicine. It can be taken by mouth or applied to the skin. Be careful though as Kava can cause problems with coordination and should not be used when driving or operating heavy machinery. Ideally kava should not be taken long term as it can cause liver damage.

Valerian has been used for hundreds of years as a treatment for insomnia, anxiety and tension. The root of the plant is used to make medicine. It can be taken by mouth or applied to the skin using a patch that delivers small amounts directly into the bloodstream through intact skin such as the arm or leg. When taken by mouth valerian works about as well as lorazepam (medication used to treat anxiety) but it causes less morning drowsiness and after effects, however it often doesn't work as quickly as other medicines. Side effects may include headache, dizziness, sleepiness, upset stomach and nightmares

It has a calming effect without making you feel sleepy. Lemon balm is thought to have antioxidant properties that may have a role in anxiety treatment

Ginseng is a herb that has been used in traditional medicine for centuries to decrease feelings of fatigue, relieve stress, and increase mental acuity. 

Ashwagandha has been used for thousands of years as a remedy for anxiety, and insomnia. The root of the plant is used to make medicine. There are many different extracts on the market but most studies looking at ashwagandha for anxiety have found it can help reduce symptoms in those with generalized anxiety disorder (GAD).