day.
remove items that don't belong in the bedroom when you leave it every morning. glasses of water, newspaper, magazines, post and any other items that do not live in the bedroom should be brought to your living areas each morning.
vacuum as often as you can. the bedroom can gather quite a lot of dust on a day to day basis so a regular vacuum will keep the dust mites at bay.
invest in a feather duster. it's by far the quickest way to give a quick dust to lights, pictures and furniture to help keep your sanctuary fresh and dust free.
clean out your wardrobe! i know – i hate this one 