🧠 Brain fog isn’t random — it’s your brain running slow. Most people with brain fog have underpowered executive function (frontal lobe). When that “CEO network” lags, thinking, planning, and decision speed all drop. Daily cognitive drills help — e.g., Sudoku, number/word puzzles, rapid pattern games. Short, focused bouts (5–10 min) are better than marathons. 🫁Here is the catch! not everyone should start there. If your foundation is weak — breathing feels “manual,” heart rate is jumpy, stress w