Psychology Club/Happiness Club, Any ideas? :)

Hi! I am interested in psychology, and I want to start a club at my high school.
Psychology is a lot about mental health, so I was thinking about starting a club promoting mental health or happiness. Do you have any ideas for a Happiness Club? (somehow promote positivity at school). My school already has a mental health awareness week club (they have a week where they raise awareness and organize a bunch of activity), so it has to be something different.
Thank you!

I would not advertise it as a “Psychology Club” if you’re discussing mental health. I am taking AP Psychology this year and I can assure you that the class is about 20% mental health. It’s more about theories and parts of the brain that explain emotion which then affect mental health. I started my own club this year (political science) and the first thing I did was to find other people who are interested in the subject so they can help you with ideas.