BI, I agree that there is little that can be done as long as you and your H continue to lead separate lives. Is there any way that you can get a sitter and plan something fun out of the house for you to do together? Not a movie or dinner ... something fun for him, tied directly to his interests, whether that's a ballgame, concert, amusement park, etc.
The LORD is near to all who call on him, to all who call on him in truth." (Psalm 145:18)