It apparently looks to be that anxiety is the culprit in the case. Why have you been so anxious ,has to be find out by you and remedial measures need to be taken by you. Go for long walks for about 30 to45 minutes daily, and let it be daily and in one stretch. Increase your water intake. Avoid spicy, junk and fried food. Try to have cold (not chilled) milk/ banana shake. Have plenty of seasonal fruits and green salad. Minimise carbohydrated drinks and tea/ coffee.
Next Steps
You may have Natrum phos 6X/4 pills/bd for a couple of days. However if by taking it and by adopting said measures still you continue with problems, and if you so dedire, do consult for homoeopathic treatment through this App with all details about you and your problems.