How to survive a heart attack when alone?

nowadays, due to the change in the life style, heart attack is found among people of all age groups, not only the old age people, especially those who are obese and inactive.

Suppose you are alone and you find your heart is beating improperly and you begin to feel faint, then what would you  do?  How would you survive a heart attack?  

An email has been forwarded to me and recommend the following method:

Cough repeatedly and very vigorously. A deep breath should be taken before each cough. The cough must be deep and prolonged, producing sputum from deep inside the chest.

A breath and a cough must be repeated about every two seconds without let-up until help arrives or until the heart is felt to be beating normally again.

This is because deep breaths can get oxygen into the lungs and coughing movements squeeze the heart and keep the blood circulating. The squeezing pressure on the heart also helps it regain normal rhythm.

However, the American Heart Association says the only appropriate setting for this type of response is limited to “monitored patients with a witnessed arrest”already in the hospital. 

Actually, if a heart attack occurs, you can take a teaspoon of cayenne in a glass of hot water every 15 minutes until the crisis has passed. 

   
Cayenne has been known to stop heart attacks within 30 seconds.  Dr. John R. Christopher, a pioneer in natural healing with herbs, discovered that one teaspoon of cayenne powder in a cup of hot water, can stop a heart attack in under three minutes.

For example, it was said that once a 90-year-old man in Oregon had a severe heart attack and his daughter was able to get cayenne extract into his mouth, within a few minutes, he regained consciousness although he was pronounced dead by the medics. 

Also, according to Dr. Richard Anderson, using cayenne and hawthorn berries together will greatly strengthen the functions of the heart, and possibly prevent heart attacks.