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).
3. Rosemary. Rosemary is another popular home remedy for anxiety due to its calming effect. Furthermore, it stimulates circulation, relaxes the respiratory and digestive muscles, and has a positive effect on memory and alertness. Add one or two teaspoons of dried rosemary to one cup of hot water.