Hmm, how far back are we going? I'm not sure I'd like it. No technology and modern conveniences. If its medieval, I'm some farmer's or smith's wife. Or worse. Even farther back, like caveman, and I'm wandering around all day gathering nuts and berries. No thank you. I mean, if I get to live like a Queen or something somewhere, then sure. But I don't think my ancestors are royalty.
But on that note... what would you do if you were the king/queen of an ancient kingdom, and got to create the laws and customs of your people?