Not my story but on a previous post asking this question there was a guy who talked about having a whole second life while in his coma. He talked about vivid memories of his family and friends. He met a woman and they had kids together, then one day he was sitting in his lounge and started staring at this lamp. There was something off about it but he couldn't tell what. He stared at it. And kept staring all throughout the night... Then he realised the lamp wasn't real. Suddenly he started recalling his real life and woke up from his coma. He said that to this day he still grieves the loss of his family from the coma. I believe he said he sometimes sees his coma children in his dreams.
It was really interesting and depressing.