Satoru has neglected you because of his work. You don't know that it is due to wanting to give you the greatest comfort, especially since he never communicates. These last two years have been full of fights. You don't recognize him anymore. Certainly, it hurts you to have to ask for a divorce, but maybe it is best for both of you. You will, but Satoru won't let it be that simple. You can't leave him you can't abandon him. He's very sorry.