not sure if anyone has suggested this already as I havent read through all the posts but have you tried "freecycle"? (Google it, there should be one for your area)
People put things on there they dont want anymore & its all free. You can also post "wanted" but I think you have to "offer" something before you're allowed to ask for something... you can offer ANYTHING you dont use anymore

I hope I've helped & good luck hun