Forget about trying to find the studs in the wall. Just go into your local hardware store and buy mollies. They look like long screws with a spring-type wing type attachment screwed onto it. You drill a hole in the sheetrock the size of the mollie bottom (when you bend it), then push the mollie into the sheetrock - as you turn the screw the mollie will move up the screw and grab the sheetrock. And that baby's not going anywhere. I've been putting up shelves like this for years. I have heavy cookbooks on a wooden shelf and I can hang on it and it won't budge. ... View related article.