I wanted to see if i can find some help on this page. I'm a corpsman in the navy and at the moment in Iraq. I joined the navy specifically for seals.I am in pretty damn good shape but im sure everyone gets that whole story from every seal dropout. Here is what i need help on. I am pretty well informed on BUD/S and im not just another guy trying to sound like a damn badass because i want to be a seal. Sure im a wanna be right know but in my mind im going to be. I want that trident more than anything which is why im seeking help. 

I can run and swim but i've talked to prior seal drop outs and we all agree that there is a certain level i need to get so i wont be so worried, What I'm looking for is something like a couch to help me be a better swimmer. I dont want to end up being disqualified over anything. So i want to be prepared as much as possible before i go to BUD/s Any help would be great. thanks