That trip should be down memory lane, experienced from your armchair, bed-nest, or other comfortable perch, and should involve two things: a calm and fearless review of (and appreciation of) ‘mistakes’ for what they taught us, and a re-visit to the happy and nostalgia-inducing past. Good memories and bad, with emphasis on the way the past has made us who we are today, but all of it done with gratitude for the path we’ve been on. Nothing else is required of you today.