I'll say—and I believe you heard this on Monday—that we don't have a Canadian perinatal mental health strategy in Canada. That was voted against for some reason. Australia, the U.K. and the U.S. have one. I think having guidelines and a strategy for perinatal mental health would go a long way for health care practitioners, so that we have that information, and for the people who are pregnant, so that they have that information.
In terms of CBT, you're better to answer that one.