Money bring desired buyable products, but do you give these products value to you? So without them, you are nothing? With them you are something? I believe we can find happiness without money. J.cole talked about this subject before he sells everything he owns.
Money can do more than buy products. It can buy time, which is our most valuable asset. It can buy vacations and travel, it can buy health care, it can buy insurance. It can buy a home. I did not say you have to have money to be happy, but I think it can make you happier if used in the right ways.