I am a 55 yr female, in good health. In the last several weeks, getting a sharp punching pain in the center of my chest. Happens during the day while working, or in the evening while resting, watching TV. Sometimes it will hit 4-6 times a day, but then 2-3 days nothing. Have been extra tired lately, feeling like I am drained, and want to sleep my life away. Having headaches more than usually. There are times when heart feels like it is racing. I work in a deli, where it can become stressful at times. Notsure what is going on, but ddon t want panic. Heart disease runs on both sides of my family. There are times when I feel a heavy feeling in my left chest are and sharp pain between my shoulders, but it doesn t last very long, and only happens once in a blue moon.