Even though I know reparenting has helped dozens of my friends and acquaintances, almost everyone has told me it’s exhausting. Reparenting takes time, and concentration, and calmness. It takes an intellectual and physical effort to shove aside the comfortably worn neural pathways and go in a different direction. And even though that effort comes with joyous rewards, sometimes it also comes with sadness. Because expressing the kindness to yourself that you deserve often reminds you of the kindness you didn’t get.