I have suffered from palpitations for years & heart racing episodes. Just lately it has got worse & this weekend I have had palpitations on & off all weekend,sometimes one after the other for hours. I have had several ECG's in the past that were normal & even wore a heart monitor for 5 days about 9 yers ago & all was normal. I have been told many times it is stress & anxiety ( I suffer with terrible anxiety & dont cope with stress well at all). I feel worried about it again though as this weekend has been awful. It eased off overnoght last noght but started up again this morning & has been happening all day. Please help!