Reposting on another board

Is this allowed if an post could fit on two different boards and it's a question I'd like discussed/answered in a given amount of time? I'd rather know if I can or can not before I were to do it. For me, I have a post under schizophrenia before I saw the schizoid board. But it also can go under both, however, I realized the schizoid board is also slightly more active generally. I don't want to spam, I just feel like my post may do better on a different board.

No, you cannot repost the same message on another board. That is against the rules that you agreed to when you signed up here. What you can do is write about your experience again but make sure you do not word it exactly the same way. And if you want to, you can also include a link to your original post to have some reference to it or also share more to the story of what you are sharing. But you cannot only link to it, you must have an actual post there.