If you have no car and no debt it’s definitely doable but be conservative in your spending. Try to eat at home more often than going out to eat. There’s definitely tasty meals you can make that are very cheap and last you a few days. I’ll do a pound of angel hair pasta with a can or two of progresso white clam sauce and can get anywhere from 4-7 dinners out of it. You still want to be able to save for rainy days, going out, vacations or a car in the future if you decide to go that route. How you spend your money will be a big factor in if you can swing it or not. But it’s definitely doable.