Will a history of Suicide ideation automatically disqualify you from joining the Army

People successfully keep information like this to themselves and are able to do what they desire. If your mental health is sound at the time you want to enter, there is no problem. But it is up to you whether or not you want to make an issue of this.

Between this thread and this one: http://allnurses.com/government-mili...ml#post3889032, you should either not say anything at all or you should rethink your desire to serve. Your threads show lifelong mental health issues and it would be a very long process to access, if they allowed you to at all.

The military is a very stressful place and given the current focus put upon mental health of vets and the overwhelming supply of nurses wanting to join, it would be very hard to convince the military to access someone who has already had the mental health issues you've posted about.

Just my