Hello Ossolot, Good questions. Please add the word "Trigger" to the title of and/or beginning of a post your gut senses triggers you or others. Notice that when you start a new post the emojis are available, choose a red exclamation to give warning, or whatever is your mood. To access those emojis again, click "reply" rather than just posting in the box at the bottom. You'll open the full options by clicking "reply". Note you may UNCHECK the automatically checked boxes at the bottom left.
Those check boxes are 2 options. First to add to a favorites (or not) list, and second to add your chosen signature. I'll let my signature post this time so you can see what I mean. The more practice you gather posting, and reading, coping with the past and present struggles becomes somewhat shared. And that's the hope, the community of those who get you. And we do.