Madelyn answered...

I feel that men and women both have different but equally important roles in getting us back to God. In God's eternal plan we were spirits in His presence before this life. To progress we needed to get bodies on this earth, then perform specific ordinances (eg baptism, marriage) to return to God after this life. Women were given the godly power to bring spirits into this world and give them bodies, then nurture and raise these children with God's inspiration and guidance. The men were assigned the responsibility (through the God's Priesthood power) to serve others and administer the ordinances that will bring God's children back to His presence after this life. Both roles are necessary and equally important to God's plan for us.
I don't think women need the Priesthood to be powerful influences and to do God's work in their homes and in the church. I see men grow spiritually, and their characters become more godly when they act in God's name through using the Priesthood.
I have never felt the need to hold the Priesthood myself. I can still receive all the blessings offered by the Priesthood, my prayers can be just as powerful, and I still have access to the inspiration of God in my life.