You can only give what you have. You cannot give anything that you do not have. If you want to give money and make someone rich, you have to be rich in the first place. If you don't have food to feed yourself how can you fill someone else's stomach? If you do not have any clothes how could you give them to someone else? So if you are not happy how can you make someone else happy? You need to have what you want to give. If you want to give love you must have love first.