Hello, Poetmom. Rest, I can handle that. I thought I'd add a couple of thoughts of my own, here. You may or may not like them. I am thankful for our days of rest. If you read Genesis in context of the rest of the bible, this idea of the Genesis rest gets pretty interesting. By the time of Christ, the Jews had figured it out that God really didn't need rest as a man does. The Old Testament says that God is not as a man and does not slumber or sleep. Christ comes along and then says, concerning the 7th day, that God works and so does He. The question becomes, in what manner did God rest in the Genesis account.. The answer that is derived by Jews and Christians together is that God only ceased creating, not ceased working because he upholds all the universes and all things the power of His works and therefore, was still working but not creating.
The day of Rest which God had given the Jews in Exodus 16 became more than just a day off to rest, it became a sign of the covenant relationship between God and the Jews where they are His own special children and He, their Father. The Rest of the 7th day become a sign of Jew's fellowship with God. The rest of the 7th day was rather temporal in nature because come the first day of the week, it was back to work. While in the rest in Genesis, there was no back to work after the 7th day for God. When Christ cames in the New Testament , He offers the Jews who were heavy ladened with the burdens of the Law of Moses and the oppression of the Roman Government an opportunity to enter a Rest that is permanent, like that of the Genesis account by believing in Christ. The Jews clearly understood the significance of Christ words, "come unto to me all ye that are heavy laden with burdens, and I will give you rest. Mt. 11:28. The opportunity to enter that Rest still remains for us for those who will believe. It is a true rest that is and will be never ending like that of God's from the Genesis account.
We can all give thanks for the weekly rest that was passed down from the commandment and temporal rest given to the Jews and the weekly Rest which was offered to the Gentiles on the 1st day of the week by Christian Church. But , if you really want true rest, you can do as Christ said, "Mt.11:28 "come to ME, all you that labor and I will give you Rest.