Wife died almost 5 years ago and I'm having reoccurring dreams that's she not dead and she's married to someone else and has children to them.
Dreams about a deceased loved one can be extremely emotional and can be interpreted in several ways. Your dream seems to suggest that you are struggling with the loss of your wife and may still be coming to terms with her death. It's possible that you feel guilty for moving on with your life or that you are having difficulty accepting the finality of her passing. The dream may also be a reflection of your subconscious desire to see your wife again or have her back in your life. Seeing her married to someone else and having children may represent your fear that you have lost the opportunity for a life together with her. You may want to consider seeking support from a grief counselor or therapist to help you explore these feelings and find ways to process your emotions surrounding your wife's death.