What a pity if we fail to see the beauty of God's gift of the Sabbath. Instead we turn it into duty or we neglect the connection and refreshment it can bring. Sabbath so much more than being inactive, but more actively resting in His love.
We need to practice our casting! - So often when I cast I keep my fears and concerns close. Ready to avail myself of them so I can keep in control. The casting mentioned in 1 Peter 5:7 is a little more radical than that and more blessed!