“…Among these, sleeping disorder is the most often suffered by breast cancer patients (Gehrman, Garland, Matura, & Mao, 2016). A cancer-diagnosed woman typically possesses a high sleeping disorder prevalence during treatment and recovery (Palseh, Ulusakarya, Tudela, & Gerry, 2013); (Mustian, Cole, Lin, & Asare, 2016). These patients thus have a higher risk of lower life quality, immune system, cognitive abilities, and abilities to perform daily routine.…”