A Possible Heart Attack at 2:00 a.m.

Late one night, I had enjoyed a hearty dish of spicy chicken breasts and pasta covered with sharp cheddar cheese. I topped my meal off with my favorite dessert: walnut brownies. Shortly after eating, I showered and got ready for bed, looking forward to settling in for a good night's sleep. 

Minutes after dozing off, I felt an intense pain in my chest, which jolted me awake. I didn't think of it as anything serious, at least not...