I wouldn't call this a personal story, but I was the first witness to this.
Back in an earlier neolythic age called The Year 2000, I was dating this short dark-haired girl. By dumb luck, we both got jobs working at the same company and performing data entry. This was right before the Dot Com Crash. Shannon was a quirky New Age chick with a spirit guide and a fondness for PBS Kids. She contrasted nicely with my grim skeptical personality.
Shannon decided at one point to stop smoking -- cold turkey. Around this same time, she told me that she was having a reoccurring dream about a young mother and her child. The two were from some unclear historic era, possibly Victorian times. In this dream, the mother is trying to communicate some message to Shannon that she cannot make out.
After two days of smoking withdrawl, Shannon was looking quite groggy at work. She had fought off a migraine earlier that morning, but she didn't feel nor look well. As the work day grew long, Shannon fell more and more into a fog. I would later be told that she had asked her spirit guide to try to help her establish contact with this young mother persona.
Quite suddenly and without any warning, Shannon screamed right there at her cubicle. She suffered what I suspect was a panic attack, and it was the first of her life. Everyone in the space looked at her, but they could see nothing wrong. I helped her to her feet and guided her to the break room. I opened a soft drink from the vending machine and told her to drink it.
I waited for her to catch her breath, then I told Shannon to tell me exactly what was happening. She simply told me that she had learned something very disturbing.
I said, "You screamed in the office a minute ago."
Shannon responded, "You would scream too if you were trapped inside a rotting corpse."
From what I was able to gather, the mother and child were both souls. These souls had someone gotten anchored to their former bodies and had been occupying their graves for generations. With the problem identified, the spirit guide was able to lead them out. The last that I heard, the mom and the guide had a mutual attraction going.
Our manager came into the break room and asked what happened. I simply said, "Shannon quit smoking, and she's having a hell of withdraw."