If someone named a dozen things you own could you find them? Would you go straight to them or search for days? If you can pass this test is it your brilliant memory or brilliant systems or both that allowed you to relocate the items?
Combining the organisation of your environment with a De-clutter is a wonderful exercise. De-cluttering items you no longer need and creating systems of retrieval for the items remaining is a huge de-stressor. Might not guarantee you find everything, every time, yet it will reduce the hassle of finding things.
I’m nearly there; I keep at it – and you?