I could stare at my closet every morning and say "I don't know what to wear!!" I once read the average person only wears 20% of the clothes in their closet.
To solve this annoying and time-sucking problem, I take pictures of some of my outfits (let's be honest, some mornings I barely make it out with matching shoes on) and put them on a private Instagram account.
I know there are apps to organize your closet, but this works for me. It's quick and works so well. When I don't know what to wear, I just look at my past outfits and BAM! Outfit Inspiration activated!