Money worries

Hello ladies i just need aome advice, me and my partner have been together for 2.5 years and love eachother to the moon and back however we are constantly argueing about money. He lost his job about a year ago and apart from a week here and there hes not had anything since. So i now pay everything which is most of my wages. It winds me up somthing wicked to the point i want out of the relationship. Is this selfish? Plus if i kick him out then he will litually have nothing...