Good Afternoon, I Am 39 Years Old. Yesterday Morning When

Good afternoon,

I am 39 years old. Yesterday morning when I woke up I felt a dull pain in my chest. While at work after lunch time I suddenly became very dizzy, a bit light headed. I couldn't seem to gather my thoughts and my breathing was making me very tired. I was like this for a few hours. In the past few weeks I've experienced a burning sensation in my foot and in my chest. My daily physical activities tire me.