The departure/fading of inspiration is the fading of the 7th chakra force (This is the feeling of being disconnected from God).
Each higher chakra has a subtler stronger force – like how ether is stronger than air, how air is stronger than fire, how fire is stronger than water, how water is stronger than food.
As inspiration fades, all the other chakras start collapsing like a melting painting until all of consciousness substance rests in the formless chaos ocean again.
One’s whole life dream fades back in the ocean once the inspiration is gone.
A new inspiration will then come as divine spark of rebirth – creating the beginning of a new wave.