actually i keep several thermometres in the tank and the temperature never really varies that much (2-3 degrees), light may be a problem, but the tank is heavily planted, and provided with alot of hiding places. she doesnt really move around much she jsut really sits under this branch thing that i have in the tank, i thougfht something was wrong because she never really slept anywere other than the ceramic bowl that has a door like crack in it. Im farily sure that she isint sick (not certain)since i gave her everything under the sun when i got her and quarantined her for a long time, but i know that there is no real absolute so only time can tall on that issue i guess. But she is eating alot though, i saw her eat three crawdads today during the day, i think i may move her to a darker room thougn