i just picked up a 3 inch Avicularia purpurea, she is in a vertical tank from Tarantulacages.com, she has about 4 inches of coco fiber dirt, moss and a tall corkbark, 80 degrees and 60-70% humidity. the first night she was all over the place and now she burrowed about an inch down spun a web and completley closed herself off. Should i be worried or is this just kinda of a de stresser for her.