Once human life ends, the souls are said to travel into the afterlife. There is a place for everyone, good or evil. But those ordinary souls who did not commit any signifcant crimes but didn't really achieve any greatness that would set them apart, are given a second chance. A chance to clean themselves from any sin or regret that keeps the lost souls from moving onto the next step.
Lost souls are bound with unbreakable shackles, on both legs and arms, that are said to be as heavy as their sins and regret. Restricting them from any type of movement. Upon arrival, faceless guards, carry them in a seemingly endless stone passageway leading to the Hall of Maat where the final judgment of the dead takes place, a trial to expose the filth and darkness in their hearts.
You are one of those lost souls.