Recognise that eating to try and recover the comfort felt as a child will never work for you!
Drug addicts keep using drugs because they long for the feeling of their first high. But it's something they'll never be able to achieve. It's exactly the same phenomenon as the fact that you can never fully return to the comfort of infancy no matter how much food you eat.
How else could you find a state of calm and comforting security? You're an adult. You have a vast array of choices.
Choose one simple, healthy alternative and use it every single day from now onwards.