Chasing After Destiny by Emma Easter

Sofia Ross thinks her boyfriend, George Davidson — a married man — is about to finally ask her to marry him and leave his wife. But instead, he tells her he must break up with her. She not only loses the man she has loved for the past five years, but also her job, her Tucson penthouse, and her car, all which he provided.
Not knowing what else to do, Sofia tries to end her life with a handful of pills, luckily her friend Edith is there, and Sofia survives. But the depression resurfaces, and Sofia attempts again right as her friend Lily is calling. Sofia explains how she feels empty and has nothing to live for. Lily tells her Jesus will give her the love she is looking for.
Eventually, a supernatural peace settles over Sofia, and she knows that whatever has happened, God will help her through it.