Exercise / Healthy Diet after BC

Gee, and this is what I don't like, is to see us all beat ourselves up over the WHY? what WE did or DIDN'T DO! As everyone who has ever had BC we have all seen the diversity of us all and yet none of us fit the CRITERIA of the experts?? exercise and a healthy diet are great just normally but has nothing to do with Breast Cancer and certainly doesn't have anything to do with recurrence. How do you explain the healthy people who get BC and change their diet up even MORE and get a recurrence?? its like seeing really fit people dropping dead of a heart attack?? NO SENSE! there are no common denominators and the more the EXPERTS come up with another millionth brilliant idea about what causes it, plummets every single one of us into DOUBT of what did WE DO WRONG!!! Ladies don't do it to yourselves 95% is random and it doesn't discriminate...live a healthy happy life that you want, that's the only key...whatever that looks like for you. Melinda xo