You can take one whenever. Even on your period in fact. Remember, your HcG levels are higher in the morning, take them then.
High stress and loneliness
Sadness
Anxiety
Decreased energy.
Coming from someone like me who has suffered from depression before, those are most likely the common symptoms. <span />
I would simply phone or e-mail them or tell them directly about the error and say that according to my understanding (use the "I" statement) there appears to be a such and such error that needs to be corrected so that the text does not say give the wrong impression.