Just an FYI, if anyone gets in the position that you are stranded in the wild (anywhere, not just on Camino) a large garbage bin liner is your best friend.
Tear a hole for your head in one corner of the bin liner (bag if you prefer), find a tree to lean against and assume an upright fetal position (sitting with your knees against your chest).
The bag should be large enough to cover your torso and legs, keeping you warmand dry enough to make it through the night.
Comfort isn't the goal, survival is....
They also make great emergency ponchos....
Gord