The central theme of the story Davie504 is sharing is about a difficult and negative experience in his life, referred to as "the worst time of my life."
There is no indication within the provided transcript about what the "worst time" might have been about. The transcript only contains the video title, channel name, speaker, and duration, without any content from the video itself.
This video appears to be a personal reflection by the creator, Davie504, about a difficult period in his life. The title suggests an emotional and possibly challenging experience is being shared with the audience.