Is it normal to not eat after a breakup?
Mostly.Normal for most people
Yes—losing your appetite for a little while after a breakup is a common stress response. If you can’t manage food or fluids for more than a few days, or you’re feeling weak, get some support from a healthcare professional.
A breakup can hit your body as well as your feelings. Stress and sadness can make food seem unappealing, and plenty of people find they eat less for a while. It doesn’t mean you’re handling the breakup wrong.
Try sipping fluids and having small, easy foods rather than forcing a big meal. Appetite often starts to come back as the initial shock eases. If you can’t eat or drink enough for more than a few days, or you feel faint or weak, check in with a healthcare professional.