People use Hematite to improve their circulation, reduce high blood pressure, reduce clots. On the more metaphysical side, hematite is used to improve your ability to stand strong, giving you more courage and willpower.
Tigers Eye is good for growing your confidence and strength and it is known as the stone of courage. It is a root and sacral chakra stone which means it helps you to get grounded, build a safe and strong foundation, and find your motivation once more. It's also good at warding off negative energy.