why did kim and kanye break up

Kim Kardashian and Kanye West broke up and eventually divorced primarily due to Kanye's mental health struggles, particularly his bipolar disorder, and the toll it took on their marriage. Kim revealed that she was overwhelmed by having to be Kanye's "clean-up crew" for his public outbursts and erratic behavior, which included controversial statements and actions that affected their family. Despite her support for Kanye during his struggles, the stress and impact on their children and marriage led her to file for divorce in 2021 after years of strain. She also expressed that Kanye's personality changes and behaviors made it impossible to continue their relationship, and she wanted to prioritize her children’s well-being and her own sanity. Their marriage dissolved over accumulated challenges rather than a single event, with Kim acknowledging the difficulty of watching someone she loved become a different person.