Premanand Maharaj Ji
Why does laziness keep coming back even when I do bhajan?
Laziness comes with tamogun
The three gunas keep acting on the antahkaran (inner mind), and tamogun brings sleep, laziness and anger. Keep the thread of bhajan going so that it comes and passes without showing its effect.
Let tamogun come and pass without showing its effect; slowly we become free of the three gunas, and then a steady joy will remain within us.