Cleaning is hard work, so we need all the help we can get. But maybe it would be way easier to go motivate yourself if you thought that it's not a chore but the most satisfying experience in the universe? Bored Panda has collected some before-and-after examples of wiping the dirt away, and they will make you take out the mop ASAP.
Using an empty spray bottle, add 1 teaspoon of liquid dish soap, 2 cups (16 oz) of 70% isopropyl alcohol, and 1 cup (8 oz) of water. DIY Spotter has an extremely long shelf life and will last many years, provided it is stored in a closed container.