That's where I am worried, I might get myself in a lot of debt if I use credit card because I lack of discipline. My family also dislike using credit card for the same reason.I've had a credit card before and while it's good to have, if you have no discipline, you can soon find yourself in a mess. I decided ages ago to pay off mine, cut it up and swore never to get another. So I much prefer a prepaid card or a debit card.