Your mind might process your sentiments about your late mother by dreaming of deceased mother. It could be disturbing, comforting, or both. Your mental condition and the circumstances of your current life will have an impact on what you dream about. Mothers represent tenderness, nurturing, closeness, attention to detail, dedication, and unrestricted love. It's not surprising that you could have dreams about her, particularly if you miss her company and your grief over losing her is still raw.