Kudos to all that you are doing! I have made a concerted effort to improve my diet so it has a lot more fresh, organically- and locally- grown vegetables. I also cut way back on sugar after spending dozens of hours on Google Scholar reading the research studies on breast cancer. There seem to be a lot of studies suggesting that sugar is, if not carcinogenic exactly, a factor in providing a supportive environment for many cancers including breast cancer. And it can contribute to fat production and fat is, as an endocrinologist explain to me, an "estrogen factory" so, having had a lumpectomy to remove an ER positive mass, I'm trying to mitigate any estrogenic influences from poor diet on my part. I don't know how much of a difference it'll make with respect to cancer recurrence, but better nutrition can't possibly hurt and I do feel better and stronger so that's a big plus.