In that case the first advice is not to panic. If you panic, the situation will get worse. You will get about 10 seconds before you lose consciousness , you have to try to save yourself in these 10 seconds. A heart attack occurs when our heart is inadequately and irregularly circulating blood. Within 10 seconds of a heart attack, the patient may become unconscious. Whether you will be unconscious or not cannot be said right now. And so if you feel a heart attack or if your heartbeat feels irregular, then immediately (within 10 seconds) keep coughing very fast , loudly and frequently. Keep coughing in such a way that the cough comes out with the cough. Take a deep breath every time before coughing. Keep coughing frequently and take deep breaths every two minutes. By doing this your heart will start to circulate blood regularly even if it is a little bit. This means that you will not lose your life on the spot , at least you will be able to survive until someone arrives. And change your position in the midst of this cough. Wear it while standing, wear it while sitting. It is important for every ordinary person to know these tips. These tips will help the patient a lot before taking him to the hospital. This is because taking long breaths increases the transport of oxygen in our body. The heart is prepared for adequate and regular blood circulation due to the pressure exerted on the chest by coughing frequently and loudly. Remember , taking a deep breath and coughing loudly ... these two things will give you a chance to protect yourself during a heart attack.