In agricultural tractors for example, as a general rule 40 to 50 percent of the value of the machine will be lost in the first quarter of the machine's life and by the halfway point of lifetime, from 70 to 75 percent of the value will be lost.
People with PTSD may feel constantly alert after the traumatic event. This is known as increased emotional arousal, and it can cause difficulty sleeping, outbursts of anger or irritability, and difficulty concentrating. They may find that they are constantly on guard and on the lookout for signs of danger.
what causes leg cramps so severe to pass out. I had severe leg cramps I had to call 911 last year was working in the Mojave Desert. Last night at home in Texas my wife had to call 911 again she said I passed out for a few seconds. They were really pain full times.