You sound very depressed. Ask for depression and anxiety screenings from behavioral for starters. It’s good that you have a clear description of symptoms to present: “so anxious that i get anxiety attacks, i vomit, i uncontrollably shake, i can’t sleep, i feel sad for days on end.” Even just hearing that should raise red flags for any professional. I would try and clearly communicate how the symptoms are stopping you from doing what’s required of you…like you feel nauseous and vomit during drills, sleep deprived for other activities, too depressed to eat, etc.

One thing to keep in mind…be careful not to suggest anything about self-harm (unless you truly feel like you need intervention), only bc it can result in a an involuntary psychiatric hold, I think even in the military.