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).
Luckily, there are many herbal remedies and supplements available for those living with anxiety. These natural remedies have fewer side effects and are made with all natural ingredients, and some of them are as powerful or more powerful than many prescription medications.