cdf9e489_Euthanasia_ents_Against_Euthanasia_Rights_Rebuttal
[Argument] Just use some gas! like carbon monoxide, nitrogen or helium. [Rebuttal] 
If you tried carbon monoxide, you would likely end up harming anyone else in the same building. If you are terminally ill, dragging a giant metal cylinder of nitrogen or helium to your bedside would require somebody’s assistance. Currently, your helper could face criminal prosecution. Hospitals would almost certainly interfere with the proceedings given their current legal liability. Helium plus a large plastic bag makes the most sense. You can rent a cylinder for about $7.50 CAD a month (plus $35.00 CAD fill and $200.00 CAD deposit) and keep it ready for use. The lightest Q-sized cylinder is 70 cm (2.30 ft) tall and 14 kg (30.86 lbs). It is not something you could hide away in a drawer. You can pretend it is for balloons without raising too much suspicion from the vendor. Helium is not flammable and it rises, so is unlikely to suffocate others if there is ventilation (e.g. a skookum fan and open window). However, it still takes substantial effort to drag the cylinder into position and set up the equipment. You also have to jerry rig something to hold the valve open. The standard balloon filling valve automatically closes as soon as you take off sideways pressure. People who are ready to die are too weak to set up the equipment unassisted. They must do it while they still have the strength to do it at home and on their own.
Euthanasia