Breast cancer and negative emotions link

I have a lady patient who visited me on and off for her health issues. Over the years, I consistently observed that she was holding lot of negative emotions like anger, resentment, bitterness, fears, anxiety, blame in her heart for her husband. Situation did not change over the years. She used to go to homeopathic doctor, ayurvedic doctor, myself for flower remedies and bio energy remedies, also allopathic doctor at times and did a lot of spiritual satsang. I also inspired her to go on plant based diet but she did not. I was regularly asking her to come over and take a few sessions on EFT ( Emotional Freedom Technique) which I use and other Mind magic techniques that I teach to be at peace within. But she chose not to come. Now she is diagnosed with breast cancer and taking chemo therapy. It is tough at this stage to get going for her. Friends, writing this long note, just to make you all aware that negative emotions held in your heart will catch up one day and you may get into big trouble. It may be too late then!