Day 1
“My body is healing, in its own time and its own way.”
Two phrases stack here on purpose. "Its own time" handles pace, and "its own way" handles method, so the line covers both worries at once instead of just one. A more common version might promise healing by a certain point, which sets up disappointment if that date passes. This one only describes a process already running, without predicting when or how it finishes.