In the Original Design Human Being works with Soul to earn the light for the soul and thus for Human Being.
The Original Design has been hidden for eons.
When Human Being does not work with Soul, the result is suffering.
Source, Soul and Human is the Original Trinity
Heaven on Earth, or the Thousand Years of Peace can be brought about by honoring the Original Design and surrendering Human's will to Soul's purpose: earning its light.
Although human nature cannot be changed to become fully like that of Source, the trying, the attempts, the effort is what earns the light both for Human and the Soul.
The Heaven on Earth energy bundle is designed to make this work easier, but still necessary.