I have a good friend who lives in NY about 20 years ago since the laws are so strict about any sort of weapon carry she decided on a 16oz claw hammer and she still carries it today. The point being whatever works for you is what it comes down to, I would not depend on a flashlight beam though. I don't carry a hammer either but if I had to choose between the two to defend myself or family I would go with the hammer.

Jim