Tom said:If a tortoise is stressed, the cause of its stress needs to be eliminated. Soaking them might help to hydrate them, but it won't reduce a stress level caused by something else. Common signs of stress are hiding a lot, lethargy, and lack of appetite. Often there will be a noticeable change in the "normal" behavior. In severe or chronic cases you might start to see puffy or infected eyes, and nasal discharge.
Cassidy said:If soaking doesnt reduce the stress level than what does?
zesty_17 said:heavy breathing can be a sign also, gasping for air etc.