More or less every night for the last 4 to 5 months I spend my time panicking over having a heart attack. So much so that I don't want to go for a drink with friends or am to scared to play football with my 9 year old son! I have had an ECG which came back fine, but my head is telling me : how could they possibly know this after 2 mins when mainly my problems are at night time. My heart feels like it's racing so fast, I then get dizzy and feel sick with pains in my shoulders. I try telling myself that I'm fine but deep down I'm still thinking this is it, ill keep my phone near by for an ambulance. It's driving me insane. Would do anything to feel normal again!!