My husband of almost 2 months asked me one night if he could sleep on the sofa since he doesn’t like to lie in the bed for along time without success to sleep (the real reason is because he’s using his phone and he asked me to take it from him when I see him using it, but I don’t think it’s a right way to do that) so I told him that sleeping separately for me could hurt the friendship and intimacy between a wife and her husband and he agreed and slept next to me. But sometimes when I wake up I find him sleeping on the sofa, it really bothers me but not sure how to handle it. What should I do?