Why did you think you could live alone in SF on that salary? All the people I know, at your age, have 2 or 3 roommates. If the salary is not enough to live on, change your lifestyle, look for another job, or work part time at another job…waitressing/bartending comes to mind. I agree; you do not make enough to live alone in San Francisco but that is not something you are entitled to. Entry level jobs are not high paying; you need to face reality and make different choices.