New, original pains keep creeping in like unexpected guests that insist on overstaying their welcome.
They become permanent tenants at a temporary hotel: having nowhere else to go, no doors to let hem out, there's nothing you can do but scream at them when you notice their heavy feet dragging across your floor.
But most times, you don't. They'r nothing but background noise, like falling, accelerated, into a whole of yourself: if the change is slow enough, there isn't enough gravity to be felt.
Life is but a compendium of this, of these small changes of momentum: lighting a cigarette, or watching the rolling paper float down to the floor, wind from your action blowing it away in trying to catch it.