Bereavement involves the emotional pain and loss triggered by the death of a loved one, affecting individuals differently based on their relationship and circumstances surrounding the death. The impact can extend beyond emotional trauma to include financial difficulties, especially for surviving spouses or parents mourning a child, with feelings of guilt and isolation often accompanying such losses. Additionally, grief can arise from various forms of loss, including pets, and anticipatory grief may occur when a death is expected, bringing about complex emotional responses both before and after the actual loss.