Suffered from severe ache in my chest

Patient: Hello Dr , Yesterday I suffered from severe ache in my chest , I felt like i could not breath , it did not reach my lungs , i felt tightness in my chest , my heart hurts like it was being ripped into pieces for hours ( or coagulate) and i could not sleep peacefully , i woke up at night still having troubles breathing ,this happened to me before , but not like this , it was really strong this time ,Now I’m fine , but i ‘m afraid to have something really bad !

Symptoms: Cheast tightness , breathing troubles, heart pain

Doctor: