BEST changes you made in your home? Little things that make a big difference?

For example, I (the one with ADD) put up hampers behind each bathroom door to prevent the pile up.  Little things that make a big difference, any other suggestions?

As background, my husband is frustrated, understandably, but I feel like I have made such huge strides and don't get feedback on the things I have done around the house that (to me) make a big difference.  I'd love to implement more changes.


Chore lists? Shared calendars?