He is the best family member a person can have. And, God is our Friend. There is no better friend a person can have than God. Not only does God give us rest here on earth, but he is preparing Heaven for our final rest That rest will be forever. It will never end.
Many people go their whole lives without ever having rest in their spiritual life.
I know you do not want to be one of those people. Study God s Word and obey his commandments. Get God s wisdom and you will get the rest he wants you to have.