If you want to be on the yo-yo diet cycle, where you try various fad diets over the months and years, losing weight, and then gaining it back, then … you will.
However, that’s not the only path.
You can, instead, decide to change your mindset around nutrition.
Notice that I said ‘mindset’ first … not ‘what, when, or how much you eat’.
The 2nd part … that only comes after you change the 1st.