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.
Chamomile is also popular for anxiety in children. Fennel. Fennel isn't for anxiety specifically, but it is linked to treating some of the most common symptoms of anxiety, including digestion, coughing (many with anxiety have a nervous cough), and asthma (anxiety can exacerbate asthma symptoms).
The following natural anxiety treatments that have some scientific studies supporting their use: 1  Magnesium. 2  Inositol. 3  Valerian Root. 4  Kava Herb. 5  Rhodiola Herb. 6  Appropriate Exercise (not too much, not too little) 7  Hypoglycemia Diet.  8 Food Allergy Elimination Diet. 9  Candida Yeast Theory (speculative)