One thing is for sure, when you’re anxious, your body responds. Anxiety and stress themselves produce these physical symptoms, and on top of that your reaction to those symptoms can make them worse.
#1 Faster, irregular or more noticeable heartbeat
Your heart may feel like it’s pounding, fluttering or beating irregularly, often for just a few seconds or minutes.
#2 Feeling lightheaded and dizzy
Your body may feel heavy while your head feels as if it is not getting enough blood.
Stress is a common trigger of tension-type headaches and migraine, and can trigger other types of headaches or make them worse.
#4 Loss of appetite
Anxiety triggers emotional and psychological changes which often affect the stomach and digestive tract.
#5 Chest pain
Anxiety chest pain is frequently described as a sharp, stabbing sensation that starts suddenly, even if the person is inactive.