Y/N has always been the one taking care of everyone else. Whether it's coffee after a long case, a shoulder to lean on, or a reassuring smile on the worst days, the BAU knows they can always count on her. So when she starts feeling sick, nobody notices at first. Not even Y/N. As her condition worsens and she continues putting everyone else's needs before her own, the team is forced to confront a painful realization: they've spent so long relying on Y/N that they never realized she needed someone to take care of her, too.