Be happy or else!
Reading this, maybe make this an elective or even mandatory (I'm sure you can remove something). Maybe offer consel if someone needs it?
I mean, who actually desires to be anything but happy?
Presumably no one. One of the signs of impending relapse in addicts and alcoholics who have achieved some remission is the "Immature wish to be happy". They have no idea what would make them happy and know only that drugs, at a minimum, reduces the intensity of their emotional pain.
This is probably a good idea.