Replace electrolytes. If you have been sick to your stomach or have diarrhea, you’re losing not only water but also electrolytes. You can replace those with an electrolyte replacement solution like Pedialyte.
Practice deep breathing. If you’re anxious, chances are that your breathing is fast and shallow and that will only further increase your anxiety. Take slow, deep, deliberate breaths to bring your breathing back to normal and reduce anxiety.
- Hope this helps.