Progress is impossible without change, and those who cannot change their minds cannot change anything. (George Barnard Shaw, 19th-20th century Irish playwright)
As someone else as said, change is the only constant in life. To take a positive view, consider what Robin Sharman says, “Change is hard at first, messy in the middle, and gorgeous at the end.” When you face change, take an optimistic outlook; determine to weather it well, to progress, and to be happy with the results.
Be diligent in these matters; give yourself wholly to them, so that everyone may see your progress (1 Timothy 4:15).