When he passed out, his breathing did indeed begin again automatically.
He turned on the bed and then his regular breathing began again.
Nothing did, and after three or four minutes, Danny's breathing began to slow down.
After my breathing began to slow down, I frantically looked all around.
His breathing, which had been so slow, began to quicken.
After a moment she nodded as her breathing slowly began to return to normal.
After a while, however, the heavy stertorous breathing began again.
After the baby is born, its lungs take over and breathing begins.
But he noticed that her own breathing was beginning to come a little faster.
Finally he felt himself steady down, his breathing begin to sort itself out.