Hey! My job consists of shift work. I currently work nights. 
I did that once when I worked at Walmart
Yeah, I actually didn't know that women who work shift work have a higher chance for breast cancer. 
Is that true?  Wow!  How did they figure that out
Risk factors for breast cancer
Risk factors for breast cancer may be divided into preventable and non-preventable. Their study belongs in the field of epidemiology. Breast cancer, like other forms of cancer, can result from multiple environmental and hereditary risk factors. The term "environmental", as used by cancer researchers, means any risk factor that is not genetically inherited.
For breast cancer, the list of environmental risk factors includes the individual person's development, exposure to microbes, "medical interventions, dietary exposures to
states, ""I was young and thought that I had all the answers to life. Of course, I didn't. I soon discovered that I had made a terrible mistake that I didn't know how to get out of. I did not believe in divorce. So I decided to make my marriage work."" Together they have two children, Christi born in 1971 and Juli born in 1972. In 1978 Patti filed for divorce. In 1983, she released a book called "Ashes to Gold"