Thanks for writing in.
first of all relax! take a deep breath.
PVC is something that can happen to anybody of any age. There are a number of reasons for PVC some of them include use of alcohol, drugs, excess in calcium, potassium and magnesium deficiency
and a lot more. One of the very important one is lack of sleep, too much stress.
you are your best analyst and observer.A change in your lifestyle,eating habits, and proper sleep is the best medication for PVC and in return decrease in the level of anxiety
Make a routine time table and schedule it according to your everyday life. Try to follow it strictly.It is very clear that the major problem lies in your eating habit other wise your doctor would have prescribed you magnesium potassium supplements or electrolytes replacement about which you haven't mentioned here.
Having a proper diet like including a lot of vegetables ,fruits, less calorie food would also increase your chances of having less/no heart attacks, or any other excess nutritional values.
for 5-10 minutes everyday would help you to relax in
a major way. This would make your pulse normal as well.
Hope these suggestions help you.