Not sure which way to go anymore

[Mystik]

I am still waiting for H to call me or text me that he's leaving OW, she's having an abortion and he's coming home. But I'm afraid that he's already signed the lease for another year living with her. I don't understand how he can go from two weeks ago saying that he couldn't stand the thought of another year where he is to happily signing on for another year. How can he turn the emotions off so easily?