Agreed—in my entire youth I knew two teenagers who committed suicide—zero deaths from any other cause.
This would have been out of thousands of kids who were in various classes at school or college.
In fact one of them was a set of brothers about 1.5 years apart. The type A one didn't commit suicide, the carefree slob did. I still can't believe he did. I wasn't in touch with either of them when they died, but I still think about them, and wish they were around.