"Obvious mental health issues"??
We can post suggestions and encouragement, without the need for a forum. For that matter, the Health forum could be a good place.
I don't think many people really understand what mental health means. It's not just about people wanting to commit sucide etc. I thought I'd post some links to clarify things a wee bit:
https://www.beyondblue.org.au/the-facts/what-is-mental-health
https://www.lexico.com/en/definition/mental_health
Mental Health issues can be as 'simple' as you are not coping with some sort of stressor in your life, ie: divorce, or you are just going through a bad time but can't voice why you feel that way. A million people for example might have depression, but there are different types of depression, & though those people might describe their depression in similar terms, everybody will feel just a wee bit differently. Sir Winston Churchill described his depression as his 'black dog' that followed him around - the Black Dog Institute was named for this.
Mental Health is anything that affects YOU personally, irregardless of what others think or feel, or of your circumstances. For example, a teenage girl who has split up with her boyfriend (bf), and that bf has blocked her on Facebook, will see this as the end of her life. But adults might just think: Oh well she will grow up & just get over it. But she may not see it this way.
And blue, if you don't think people on here stating outright that they are suicidal isn't a Mental Health issue, I honestly don't know what is!
BTW suicidal ideation in any form (written, voiced, etc), especially with a plan to commit suicide, should
always be taken seriously and never be dismissed under any circumstances. People just cannot 'get over things. This is why they then have to see a health professional, or Mental Health nurse/practitioner.