Looking forward, looking back: A writing prompt for a new decade

It’s the start of a new decade. How has your protagonist changed over the past 10 years? What moments in his or her life were most significant? Most memorable? Most life-altering? Which are the moments he or she wishes she could forget? Write a breakdown of how the last 10 years have treated your main character – and what he or she is most looking forward to in the decade to come.