It's good to get divorced if you're unhappy.
Freya and Nathan are in an unhappy marriage but have two children who they both love.
Freya wants to do what is best for the kids.
Freya decides to divorce Nathan and find a partner she can be happy with because she believes the kids should not have unhappy parents.
Freya decides to stay with Nathan to provide stability for the kids because she believes that will best for them.
Freya's children are upset at first but quickly adjust to having two loving and happy households instead of one unhappy one.
Freya's children sense their parents are unhappy and learn unhealthy relationship behaviors from them.