An 'afterwards novel' could refer to a novel that is written or set after a particular event or period. For example, it might be a story that takes place after a war, exploring the aftermath and how society rebuilds.
Some first responders coped by leaning on their fellow colleagues. They formed support groups among themselves, sharing their experiences and emotions. This sense of community helped them deal with the trauma.
Some survivors coped by talking about their experiences. They joined support groups where they could share their stories with others who had been through the same thing.
There are quite a few. '1984' is an 'afterwards novel' in a sense. It depicts a world that has changed after a series of political and social upheavals. The society in the book is a result of past events that have led to extreme surveillance and control. 'Brave New World' is also one. It shows a future that has emerged after significant scientific and social engineering. The characters live in a world that is the 'afterwards' of these large - scale changes, and the novel explores how they function and interact within this new order.
Well, 'Happily Never After' isn't based on real events. It's usually the product of the author's imagination to weave an engaging tale for the readers.