This is also an anti-anxiety, anticonvulsant, anti-depressant, muscle relaxant hypnotic sedative, that is designed to slow down the neurological system. The benzos in many cases are used by treating stress/ anxiety induced muscular pain, insomnia, withdrawal symptoms (mostly a result of addiction to alcohol) and seizures and others. Simply put, they induce mild amnesia and sedation, which relaxes your brain. This is also a medication used by treating hallucinations brought on by acute panic attacks. Long before there have been machines to work out on and competitive sports to stay moving and before wars were being fought, man didn't think about conditioning as a way of keeping healthy. He simply knew if he didn't hunt, he wouldn't eat if he didn't run, something would hunt him. They were a down economy that focused simply on survival.