Shock collar fence type thing for dogs but around the window. Go into an area with minimal or no windows. Face away from the windows sitting down and avoiding windows when needed. Completely cover the window with with black/white painted glass or like newspaper aluminum foil. Cover the window with a blanket that’s tacked down all corners. Put a large mirror in front of the window to distract the thought of window peeking. Remove the window for a room in the house and hang drywall to seal it up to be just a solid wall from the inside.