Have you ever been so stressed and riddled with anxiety, you feel physically ill. I started my third semester 2 weeks ago. A&amp;P has been particularly stressful. For about 5 days I've felt nauseous, tired, dizzy and tingly in my appendages. I went to the er and everything is fine blood work wise, and negative for covid. The doctor suggested stress. Could I really be so stressed that I am physically ill and experiencing all of this. Any idea of coping mechanisms. I'm really struggling here and don't wanna have a heart attack at 28.