Originally Posted by
Mick-Boy
The best thing you can do for yourself is seek training. Find someone with a background in TCCC and learn the mechanics of stopping bleeding and establishing airways. You can MacGyver a lot of first aid gear with good training and the right mindset.
After you've gotten trained, talk to the guys who taught your classes. Ask them what gear they carry and what they leave behind. Take that information, look at your scope of knowledge and spend your money on what you need, not some one-size-fits-all kit.
TCCC is, first and foremost, a software issue. All the hardware in the world won't fix it without the right training and mindset.