Everyone experiences anxiety from time to time in their life. Anxiety can be caused by so many reasons like going on a first date, an interview for a new job, an important exam, moving to a new place. Everyone can manifest anxiety in many different ways like fear, worry, nauseous, panic, and/or uneasiness. For many, these feelings go away once the event has passed. But for others, these feelings do not go away, they persist and get very overwhelming. This can be classified as an anxiety disorder, which is more severe than just feeling anxious from time to time.
On a physiological level, a person who experiences anxiety may also experience muscle tension, nausea, insomnia, shortness of breath, heart palpitations, and excessive sweating. There are many resources out there to help anxiety, like drugs can help to reduce symptoms, counselling can address emotional problems, diet changes can help the overall body function, and relaxation techniques can help self-soothe.