I have been 3 times.
1 was in ICU O went thru several cycles of cascade MOF (multiple organ failure) problem is the more sodt restraints they use so you cant accidentaly pull your own plug , the more pissed off you get but when organs are failing you also,have allmkunds of bad crap in tour bloodstream and you end up "crazier" than a magic 8 Ball ,i started screaming for my wife ( i have no memories of this time ,only heard about from people afterwards ) so they couldnt calm me down ,they couldnt keep me restrained enough and they thought well we will have to knock jim out , they tried anesthetic doses od everything they could think of without success ,they couldnt sedate the other patients enough so that my constant screaming didn't upset them ..if it eases your mind about life support any I have personally tried it all more than once and can say it works!it was that same visit that Jas haunted me for 40 years in the form of PTSD, in that ICU I was having difficulty breathing, nurse kept coming over yelling me to calm down ,your anxious ,I wasn't, when a doctor saw what was happening he acted and saved my life ,my chest was filling with blood crushing my lungs, they had no time for any kind of anesthesia ,yes I passed out problem was regaining consiouness ,since there was no time for anesthesia I wasn't doped up I was paralysed on ventilator ,and let's just say when youmcantbeven blink or breathe on tour own ,you are completely trapped in your head ,no one can here you scream cry or go mad ,the sides of your head are diving boards for your thoughts to commit suicide .when that woman who was scared of CAT scans her doctor ordered a sedative the nurse mistakenly gave her a paralytic so the woman didnt day anything when asked if she was ready so they started scanning she suffocated and died during that test .
2nd time was a car accident
3rd time was just the other night ,I was hit by a truck and dragged about 30 feet ,it decimated my less than two week old 35K dollar wheelchair ,I guess I got my monies worth it was totaled and so was the truck ,I got a few broken ribs and lots and lots of road rash spent my night at the shock trauma center immobilized undergoing more CAT scans than anyone should . You haven't lived until you have been extricated from your wheelchair,probablt what saved me was my "normal" positional restraints on toesmankles,jnees, pelcis,waust and torso kept me in place and the lefy armrest that has my jotsyick on it was bent pushing me further back into the chair and trapping me ,guy was doing 10 over the speed limit when for some reason he drifted onto shoulder gritting me , I just got the accident report today it wasnt his vehicle and hevwas operating on a suspended license , police suspect he tried to keep going as in hit and run but my the 600 pounds of metal and battery kept that from happening, so you might say I have mixed feelings about restraint both good bad and ugly that other people don't have .