Do I really need all these ornaments?

I'm lacking in blipspiration at the moment, the weather isn't photogenic, so I was looking round the house and thought - isn't it time I decluttered?  Or is it just the winter blues, hibernation mode I'm in? Either way, I can't  manage a major "clear it all out" event. It'll have to be gradual. Do any of my fellow blippers get this feeling?