if clutter is the main issue, see if you can tackle it one weekend. perhaps buy a stack of plastic tubs, just do a quick fly around the house
-too-small clothes/shoes'
-unused baby gifts'- i had a heap of this stuff.. which i have passed on to friends family when they've had babies.
-photos
-paperwork for filing/sorting
etc

i have tubs for EVERYTHING not all of them are packed neatly, some have been sorted through, but thats another step in decluttering.

apart from that, i have days where i keep on top of thingsm, and then if we're out all day.. i seem to lose ot again, then it takes a day to get organised, then im right for a day or two, untill we're out again, and the place is a pig sty.