Hello..I am nauseous in the mornings after waking. Vomiting severely but producing only mucous and bile.This releives the pressing immediate symptoms.I have little appetite and have lost 11 kilos in a 2 months. It is extremely unusual for me to lose my appetite. Also dizzy,very weak particularly legs and breathlessness feeling like to black out.This is accompanied by very rapid heart rate and a strong feeling of distress like mybody wants to quit. I have been diagnosed with heart failure 8 years ago and am on the medicinsl regeim for most of that time. I have been to my local doctor who ordered scans of major organs. Please help ,it is several affecting life...thank you Ina