Desh-Rae-Halra
Explorer
Someone who feels so hopeless that they want to die, knowing full well that they will be fully cured in a month or two is not in their right mind.
I suppose this is another point up for interpretation, but if they are at Int 0, are you then saying that somehow they can abstract the future? To say that they can think and abstract that in X number of days, a cleric could cast a spell, or a scroll be purchased and used, does not really seem like Int 0 behavior.
My version of Int 0 would be that they can only pay attention to the immediate now at best. They are purely reactionary to their stimulus (internal and external).