Is there a wait list? For poly advice?
Yes. I usually have a queue of 7-14 days worth of posts. If you need urgent help because you are in crisis or having a personal emergency, check out the forums and hotlines listed on my mental health resources page. Check this post for more info.
Also, I post once a day, and I get more than one message per day, so not every message will get posted with an answer. Your message is more likely to be posted if it's short and easy to understand, and a unique issue that hasn't already been covered by a similar post or an FAQ page.