When you first get your braces on, your teeth will hurt for a few days, as they will every time you get your braces tightened or your wires changed.
Always follow the recommended dosage and check with your doctor first if you are taking other medication. Kava kava (piper methysticum). The effectiveness of Kava in anxiety conditions has been proven in clinical studies. It appears from research that it may have a directly soothing effect on the amygdala (the main part of the brain involved in the fear response) and this makes it a particularly useful herb for anxiety problems.
In one German study, a specially formulated lavender pill (not available in the U.S.) was shown to reduce anxiety symptoms in people with Generalized Anxiety Disorder (GAD) as effectively as lorazepam (brand name: Ativan), an anti-anxiety medication in the same class as Valium.