The Warrior Elite by Dick Couch. He follows a SEAL class through BUDs. It happens to be the class in which Marcus Luttrell (Lone Survivor) participated. Yes, I have a fascination for SEALs. As an abuse survivor, I've drawn on their courage to do what needs must and keep fighting to survive, no matter what. They understand endurance under unimaginable conditions. They've taught me about practicing doing what's necessary to survive, over and over again. Perhaps most importantly, as an abuse survivor I learned to disassociate from living, while they've taught me that life is for living, throwing yourself in heart and soul.