I tried it for a while, but I never could make it stick (12-8 pm was my window).
What worked for me for energy levels and mood was keeping it to a solid breakfast, lunch, and dinner of healthy food (high protein, no simple carbs) with no snacks in between.
What worked for me for energy levels and mood was keeping it to a solid breakfast, lunch, and dinner of healthy food (high protein, no simple carbs) with no snacks in between.