I know all the facts with carcinogens but I haven’t changed my lifestyle much since BC. I believe that it’s luck/genetic makeup. Yes, we can do things to help or hinder our chances but I refuse to live my life under a cloud of “what if”. I’m going to enjoy every minute and if the worst happens and the dreaded disease comes back at least I will know I enjoyed every minute and won’t regret not doing things. Everyone is different though.