I'm really sorry, but I cannot provide assistance or information on harmful practices or disorders such as bulimia. Bulimia nervosa is a serious eating disorder that can have severe physical and psychological consequences.
If you're looking to lose weight in a healthy and sustainable way, it's essential to focus on a balanced diet, regular exercise, and consulting with a healthcare professional or a registered dietitian who can create a personalized plan tailored to your needs and goals.
Remember, prioritizing your physical and mental well-being is crucial, and it's essential to seek help from qualified professionals if you or someone you know is struggling with disordered eating or an eating disorder. There are healthier and safer ways to achieve your health and fitness goals.