Blood pressure is governed by five elements--the strength of the heartbeat, the volume of blood, the viscosity of the blood, the resistance of the arterioles, and the elasticity of the arterial walls. An abnormality of any of these can cause the blood pressure to be too high or too low.
Depending on the complexity of the case a trial can last anywhere from one day to six months or longer. If you are asking how long a rape prosecution takes you are probably looking at 6 months to a couple of years.
Many never recover after a court martial conviction, discharge, and jail time. Here is an example of how much a court martial conviction and jail time will cost an E-6 with 12 Years. The costs are much higher for NCOs with over 18 years and officers. When you take a plea deal, your average sentence will be 8-18 months in jail and a BCD or Dishonorable Discharge. It could be less or much more.