Marriage, even the good kind, demands things from women that it doesn’t equally demand from men. No, I don’t mean the often-physical labor of keeping a house or raising a family, though, according to the Gender Equity Policy Institute, heterosexual women perform twice the amount of childcare and household work as their male counterparts. But for many women, that can be the tip of the invisible labor iceberg: How you plan your day with someone else’s schedule factored in and how you approach bills and major life decisions — it all changes with another autonomous person’s thoughts, hopes, and limitations thrown into the mix. Psychology Today revealed that women end marriages not only because of abuse or infidelity, but also because “the relationship is no longer worth the sacrifices required of them.” Turns out, the emotional labor, lack of empathy from partners, and unequal effort are just some of the reasons many women walk away.