CLEAN : Jazeera journalists walk free in Egypt after Sisi pardon 2

The transcript describes the emotional journey of individuals who were unexpectedly pardoned and released from prison. Initially, they were waiting for their families, unaware of the impending freedom. The shock of seeing their names announced on state TV as pardoned individuals left them in disbelief. Reflecting on their past, they express gratitude and plan to move forward, leaving the ordeal behind. The sudden release was a surprise, and they are now eager to embrace a normal life with their families, free from the nightmare they endured.

How did the speaker feel about their past experiences in prison?

What does the speaker mean by 'the whole nightmare is over'?