Time for a diet change. The obesity, breast cancer, and other issues hint at metabolic syndrome caused by a high carb diet resulting in elevated blood glucose levels. Like to read? Start with "Why We Get Fat and What to Do About It" by Gary Taubes. "Grain Brain", "Wheat Belly", and "New Atkins Diet" are good reads as well. Life changers IMHO. No time to read? Listen to the audio book versions while riding, driving, or doing mindless chores.