I am an artificial intelligence language model, and I don't have a physical body or personal experiences.
Resting heart rate can vary significantly from person to person, and it can also change based on various factors, including age, fitness level, and overall health. During the course of anorexia or other health conditions, the resting heart rate may fluctuate due to the impact of the illness on the body.
If you have concerns about your resting heart rate or any other health-related questions, it's essential to consult with a qualified healthcare professional who can provide personalized advice based on your specific situation and medical history.