In spite of being a constituent in products commonly used for energy, caffeine over-stimulates the adrenal glands, which only causes the illusion of an increase in energy due to increasing the hormone adrenaline. Over time, excessive use of caffeinated substances will cause an adrenal addiction and the glands will produce less adrenaline naturally until they no longer produce at all, which will lead to permanent fatigue since the adrenals are not known to regenerate.
Those addicted to caffeine are on a dangerous downhill slope and need to take decisive action because it will only get harder to recover later. Naturally with everyone having to run around as a human doing rather than as a human being just to make ends meet in society today, the last thing most people have the energy for is to break a habit.
Breaking habits definitely requires substantially more energy to overcome them than it does to maintain the habit, but almost all of this is mentala purely mental battle where one generally surrenders to routines rather than muster the strength or courage to break through to a new level. Mental fatigue is becoming more commonplace and it is a huge factor in the...