Yes, that's what I said. The point is that if the opponent only has one card then they will only draw one card, and therefore so will you. It seems I was mistaken though.
So let me revise that: you will actually die in some circumstances - if you draw down to 0 cards then, even if you wouldn't normally draw any more, if you do not have a full hand after drawing those cards then you will lose. Example: You and opponent have one card. You use Shard of Bravery. Opponent only draws one card. You draw one card. If you now have less than eight cards in your hand, you will lose.