Thanks for all the advice. Lucy seems to be much happier. The tank was pretty well stocked with hermit crabs and snails. I also added a ghost shrimp in case she wanted something to catch. I haven't noticed any missing hermits or snails but that's probably because there were a ton in there. Right now it looks like she is making her den in a back corner. I can only see one tentacle wiggling around. I checked the water again a few minutes ago and it is still stable and ammonia and nitrite free. The PH is stable as well as the salinity. I'm going to stay up tonight to see if I can see her make an appearance (and maybe a ghost shrimp kill!) Thanks again for the advice. It looks like she is going to be fine 
