Can we prosper in our lives like Abraham's son Isaac?

Sure we can.  We have the same inheritance that Issac had through our being born again with water and spirit through our savior Jesus Christ.  It says in Genesis 26:2-3 (NIV) “2 The Lord appeared to Isaac and said, “Do not go down to Egypt; live in the land where I tell you to live. 3 Stay in this land for a while, and I will be with you and will bless you. For to you and your descendants I will give all these lands and will confirm the oath I swore to your father Abraham.”  Isaac was prosperous in this situation because he listened to the voice of the Lord.  This is the same for us. We as God's children have to listen to the voice of the Holy Spirit and let him lead and guide us.  As we do, then we will also experience the fullness of God's blessing in our situations and circumstances of life.