I'm just now getting back to being on forums. Been far too peripatetic to really get settled into online forums like I used to in college. I just stepped away from working in mental health b/c taking on the issues of my clients caused my own issues to exacerbate. And due to the nature of the things I deal with, it is impossible not to personalize what my clients endure. But this post isn't about that. I'm just trying to figure out what could be done to build momentum around the idea presented by OP. I think structure/organization could help as such:
--Make a thread topic that hits at specific illnesses. So a thread specifically for ADHD. A different thread specifically for PTSD. Another specifically for: Anxiety; Bipolar Disorder; Autism; Asperger's (which is historically on the Autism Spectrum, but a more detailed nature of effects); RAD; so on and so forth. That way people can have discussions specifically centered around the complications they're facing. It is often misconceived that all mental illnesses are the same. And most don't even know that there is a difference between MENTAL health, and BEHAVIORAL health.
--Have a thread that allows people to talk about pharmacological (meds) aspects of treatment. So there can be discussion over experienced pro's/con's of certain meds. Everyone is not going to experience all medicines the same way. But the idea behind this is to have a community for support. A lot of people dealing with side effects either overthink the severity of the effects, or they accept problematic effects b/c they are not aware of better alternatives. And many people also think they're the only ones who deal with their particular effects, so they isolate and don't learn about solutions/alternatives.
--There would need to be a zero tolerance policy against any forms of bullying: mockery, marginalizing someone's concerns, intentionally insensitive/malicious responses, etc. should be met with an automatic ban. These rules should apply in all domains of thecoli. So if you're debating with someone in TLR or the Arcadium about something, you should get banned if you bring up something that the other poster shared in the mental health forums. It is imperative that everyone sharing/contributing know that they are in a SAFE space when they open up or provide any other input.
--There should be threads that specifically go into career opportunities. This could include licensing requirements/discussions. For example, getting an LSW/LISW vs. PCC/PCC-S, etc. Even the fact that a R.N. and higher could be certified to give mental health treatment.
--Have a thread/space for discussion of services and resources.
--**There was something else I meant to suggest, but it escapes my mind. I'll edit to include that when it comes back to the forefront.
I'm not sure how demanding all of this would be on the server and the mods. But a structure like the one recommended above would help to facilitate more intentional discussions in lieu of lumping everything together and making it more difficult down the road for others to jump into discussions.