I have had to learn to let go of my sentimental feeling towards toys as were were drowning in toys and my kids were overwhelmed and would tip everything out. We are moving and had to change their play space into a study so everything had to be packed and sorted. Any broken or toys with parts missing were thrown away. Baby toys were donated and some which they hadn't played with in a long time were culled too probably about half their toys are now gone. Right now all they have is duplo, trains and barbies along with favourite soft toys. We filled two of those big stripy bags with soft toys but will do a cull when unpacking as it's way too many and most are untouched. Think I will do the rotation thing too as they are being much more creative with their play with only a few out.