It was confirmed by a Cardiologist that due to that, I have very sensitive Autonomic nervous system as I am very hypersensitive man and get severe Anxiety/
Panic attacks.
6 months ago, i had the biggest panic attack of my life, where i felt i could not breath, fast heart palpitations, dizziness and imbalance, heaviness in head, chest pain , sweating of palms, fear of dying.