If you've been on a yo yo diet and restricting calories for a while. Maybe you should consider stop worrying about calories and eat to satiety. Let your body detox and working out a new hormonal balance. If you can, take this chance to eliminate Dairy (some are sensitive to it and will complicates the body's fat burning ability). Try not to be obsessed with weighing yourself Everyday. Waist measurement is more accurate than merely weight.
Start by cutting SUGAR and CARB bit by bit. Take a day at a time. Don't feel guilty if you succumbed to sweet treats. Start again the next day. Build healthy eating into your lifestyle. Soon you will find that you no longer crave for fried processed food anymore as you embarking on your journey. Take baby steps. Start repairing your body before it is too late!