Thank you for your replies.
I know people must be fed up with me constantly posting about chest pain and heart fears.
I think that I am so tense that all my muscles in my chest and back are just going into spasm, which is throughout the day but worse at night.
I have to protect my parents and cannot get medical help at the moment.
Im really trying to tell myself I had an ecg a few weeks ago and also two ecgs in the summer when I had chest pain.
I feel trapped in a nightmare.