March 18, pt 2
Fog density has been shifting from very thick to marginally thick all morning. Catherine is still sleeping, if that can be called sleep. She tosses and turns and calls out every few minutes. She suffering terrible nightmares by the looks of it. I tried to wake her several times but to no avail. She doesn’t seem feverish as she has a normal temperature. I’m leaving her tied to the bed for now. It seems safest.