Establishing Credit

I married Tom right out of high school. That is what happens when you get pregnant at 18 where I live. You get married to hide the fact that you are so young. That was ten years ago and I have been a stay at home Mom ever since. Tom got a good job working for his Father and we do ok for ourselves. Almost everything we own is in his name. I have no real credit history to speak of. I was talking to one of my girlfriends about it and she said that I should be worried about it. She said that if for whatever reason were to become single I wouldn’t be able to do anything. This sort of scared me and I brought it up to Tom last night. He reluctantly agreed and said I could apply for one of those prepaid credit cards establish some credit in my name. I just need to find the right offer now.