I am in need of some advice, I'm a 39 year old female and I have congestive heart failure and lymphoedema. that's not what bothering though for the last three days it's like my heart slows down so much that if I'm sitting I pass out, my eyes get blurry my mouth goes dry and the the feeling of my heart falling out of my chest. It's to where I'm terrified to be alone. any and all ideas welcome.. thank you for your time