Lately I feel that my wife is paying too much attention on our newborn. So much so that she doesn’t even say goodbye to me when I leave for work. How do I tell her that I feel neglected?

I think your wife is also trying to adjust to the new life in the house. It is pretty overwhelming for a woman after giving birth. Sometimes she might not even aware of her neglecting you. Thus, you can try talk to your wife about your feelings and sit down together to find out what are the areas to be improved. Instead of waiting for her to say goodbye to you, why not you take the initiative to say goodbye and kiss her before you leaving for work? It is better to take proactive steps instead of blaming other.