Since I don't know the details of this story, I can't say for sure who the main character is.
It's hard to say for sure. Some elements might be based on real events, but it could also have fictional parts.
I don't have enough details to know the main characters. It could be an individual telling their own story, so they would be the main character.
I'm not sure specifically as there could be various interpretations. It might be about someone's personal spiritual journey over 12 days, perhaps experiencing different revelations or encounters related to God.
There's also a possibility that the main character is a caregiver other than the mother, like a father or a nanny. They could be the ones experiencing the 30 days of diaper - changing, dealing with all the associated tasks and emotions that come with it.
There's no way to tell without more information about the '14 days in hell story'. It might be a young adventurer who got into trouble, or an older person facing an unexpected and difficult situation. The main character could also be a group of people rather than an individual, all experiencing this 'hell' together for 14 days.
Most probably Sheri is the main character. Since the title has 'Sheri' in it and it's about '60 days in Sheri's story', it's a strong indication that she is the central figure around which the story revolves.
Since I don't know the specific '30 days in hell story', I can't say for sure who the main character is. It could be an ordinary person who is thrown into this hellish situation, like a young man or woman.
I don't know who created this '12 days with god story' as it's not a widely known story with a common originator that I'm aware of.
Since I don't know the exact story, I can't name the main characters. But generally, in a story like this, the main character could be the person who endured the 42 days in the dark. There might also be other supporting characters such as rescuers, if it's a survival - type story, or friends and family who were affected by the situation.
I don't know exactly as I'm not familiar with the details. It could be about an individual who is going through a personal transformation, so that person would be a main character.