How old is she? If she's close to a year or older, she may be starting to go into brumation. Is there any discoloration, drainage/crusting or swelling to the eyes? Keep an eye on her, if she develops any of these symptoms, it could be an eye infectionl. Hopefully she's just sleepy! Oh, and something I forgot to mention with baths during shedding, I use a very soft bristled tooth brush to gently help brush away a lot of the shed after they have soaked for a little while. They seem to like it, it's kind of a beardie massage. Works well for one of my girls on her back as the skin there tends to hang on a little longer than I think it should.