We need more community rabbis who understand this issue, as well. Ravs of Kehilas/kehilot need to understand more than the "Jewish law" side of things - so they know how to properly and healthily respond to people who come to them with problems like suicide, homosexuality, other sexual issues, abuse, etc...
There are a lot of amazing rabbis out there who do understand this stuff, but there should be more.
I once heard Rabbi Dr. Zvi Weinreb say that he heard more serious problems as a rabbi than as a psychologist - some people who went to him as a rabbi were people who were unwilling to go to a psychologist, and they went to him (as a rabbi) only when the problem got really out of hand.