Teeth Whitening Help!!??!!??!!?

Do you know any good ideas for teeth whitening? But I want to do it at home I don't want to go out and get them whitened. Can you please tell me of any strips you may have used form crest, colgate, listerine or ANYTHING you ever used to get whiter teeth!?! Even any home remedies you may have!?! I just need personal experiences!!! Have you ever used them? How did they work for you!? I just want something that will work, My teeth are white but they definitely could be whiter. So please help!!!!!! Thanks sooooo much!!!!