Tea in general satisfied. Honestly, I can not say anything about the calming effect - a special expression I have not noticed. But the tea is very good, it includes, among other things, raspberry leaf - a good way to prepare the body for childbirth. The taste of sweet, drink it with pleasure. Basically daisy felt, but notes other herbs, of course, too. However, for the second time did not take, I decided to try the tea of the same series "Third Trimester".