instead of napping i suggest mapping. draw a map of your neighborhood and fill it in with bizarre and strange features.
then follow the map. go to the places you marked. try to see the Sudden Black Abyss, or the House That Was Built Inside Out, or or the Place Where You Forget Your Name The Moment You Stand There, or the Lawn Which If You Stepped on It You Would Fall Straight Through Into A Concealed Glacial Ocean