Stay away from faucets because they are worthless and can't give enough bitcoin for your basics need. It's better if you some extra money, buy at least member rank account and then join to a signature campaign and i'm sure, after a month you will earn at least enough for you basic needs but it's better if you invest on a higher account because higher account = higher payout . But there still more methods on earning, if you have skills that are in demand you can try to sell your service to other members and from that you don't need to investment money just your time and patience on working and it will result for a great income .