One of the great questions of middle age: Can change, real deep substantive change in one’s character, habits and thinking, happen in middle age? Only 13% of people over 50 keep their New Year’s resolutions, but 39% of people in their twenties.
Of course, we can change, or why go on living?
One can change as long as one is alive.
And being a Christian, and having the aerial support of God’s help, helps!