How Do You Know?

How do you know when the time is right to step out once again into life and allow yourself a new love? After Megan's husband goes missing, in A Perfect Stranger, she spends months searching for him, expecting to wake up one day from what feels like a terrible dream. But then something new happens, an unexpected storm and then an opening into a world she never dreamt possible. How could she know the time was right? How could she know if he would one day return?