I know how you feel. It's like trying not to work when you're at the office. Perhaps you might try going on a "date" away from the house. The change of setting might make it big difference in your being able to focus on him and not on what needs to be done.
Or if you must stay home (maybe you don't have someone you trust to watch the kids), clear the room of anything that you might want to "do." I mean, have one clutter free room that allows you to relax. Have special clothes that you wear only when relaxing and not doing housework (I use my pajamas for the a lot!).
Basically, change something in your physical world to help your mind make the switch. You may have to experiment a little to figure out what to do, but it can be done.
Or if you must stay home (maybe you don't have someone you trust to watch the kids), clear the room of anything that you might want to "do." I mean, have one clutter free room that allows you to relax. Have special clothes that you wear only when relaxing and not doing housework (I use my pajamas for the a lot!).
Basically, change something in your physical world to help your mind make the switch. You may have to experiment a little to figure out what to do, but it can be done.