I had this happening about 1-1/2 to 2 months ago. Had a lot of stress at work with a new GM being a giant tool bag by continuously threatening employees, including me. Three weeks ago today, I went to the ER with chest and left arm pains and hand and finger numbness. The next day I put in my 2 weeks notice.
Be careful and make sure to take care of yourself because no matter how much they tell you they care, your employer only cares about you for the money you make for them. I have seen it since I put my notice in. The former owner, who still works there, that I had worked with for 12 years never called to discuss how I have been or to wish me well.
Showed a lot to the character of him and his wife.