Derealization.... I think thats what im experiencing. Its just such a weird feeling and so scary :( had it before and seemed to go away when I got my folate up but its back again and im not sure if its where my sleeping pattern has been really bad as im constantly waking up or if its low folate/ferritin/vit d or peri menopause or a mixture of all of it. Be nice to hear others that have experienced the same. TIA