"Grief fog," often referred to as "grief brain fog," is a term used to describe the mental cloudiness or difficulty concentrating that can accompany grief. It is a common experience for individuals mourning the loss of a loved one, especially when the grief is profound or sudden.
This fog can manifest as forgetfulness, confusion, trouble focusing, or feeling overwhelmed by simple tasks. It is often linked to the emotional and physical toll of grief, which can affect cognitive function and energy levels. Grief fog is a natural response to the stress and emotional upheaval of loss, and it typically improves over time as healing progresses.
See https://www.griefspecialists.org/post/grief-brain-fog-why-it-happens-and-how-to-copeÂ