Most runners aren’t lacking discipline or motivation—they’re usually just underfueled. The biggest thing holding people back isn’t the training plan. It’s that the body never has enough energy to adapt. Common mistakes: \t1.\tHigh mileage on low fuel \t2.\tWorkouts done with low energy \t3.\tCompletely fasted long runs \t4.\tTreating carbs as optional instead of essential. I used to think feeling tired all the time meant I was training hard. In reality, I was underfueled, which likely caused my