Kṛṣṇa lists the symptoms of the mode of Ignorance (Tamas). When this mode increases, a person feels darkness (‘Aprakāśa’), inertia (‘Apravṛtti’), carelessness (‘Pramāda’), and total illusion (‘Moha’). The mind becomes foggy, the body becomes heavy, and the person loses interest in doing anything productive or healthy. This is the ‘low tide’ of consciousness. In Tamas, you don’t even have the ambition of the passionate person. You just want to hide, sleep, or escape through intoxication. You make silly mistakes because you are ‘Pramāda’—not paying attention. Life feels like a confusing dream that you cannot wake up from. This mode is the ultimate trap of material existence. It teaches us the danger of lethargy. If we find ourselves procrastinating or feeling constantly depressed and confused, we are being swallowed by Tamas. This verse is a wake-up call to shake off the inertia. Kṛṣṇa wants us to know that this ‘heaviness’ is not our true nature; it is just a material mode that can be overcome by shifting toward activity and knowledge.