Health Belief Model Examples

I like your example and I found very interesting the definition that anything that we do for 21 days will become a habit.
I believe the Health Belief Model could help her to systematize this plan and reinforce the main idea of the real need for changing her habits.
“The Health Belief Model is an intrapersonal theory, as it focuses on individuals’ characteristics, including their perceptions and thought processes prior to taking health-related action. The premise of the model is that personal beliefs influence health behavior. The model proposes that people will be more likely to take action if they believe they are susceptible to the condition; they believe the condition has serious consequences; they believe taking action would benefit them,