All the tests i took days everything's normal i know i have anxiety but my body doesn't feel normal. dry mouth coughed blood. hard beat isn't strong even when i workout it beats fast but not strong. doing a nuclear stress should i get a pet scan?

Chill out: Getting tests for no particular symptoms is not only wasteful of your money but can lead to unneeded treatments including surgery. For good health - Have a diet rich in fresh vegetables, fruits, whole grains, milk and milk products, nuts, beans, legumes, lentils and small amounts of lean meats. Avoid saturated fats. Drink enough water daily, so that your urine is mostly colorless. Exercise at least 150 minutes/week and increase the intensity of exercise gradually. Do not use tobacco, alcohol, weed or street drugs in any form. Practice safe sex.