What's an efficient and free way of anonymously sharing personal challenges getting input and feedback from many intelligent people (outside of cups)?

7 Cups doesn't allow for advice, does not let me share my personal journal (I was told that a recent post I made goes against the rules and asked to have it removed, so I apologize and made amends), and it's hard to get feedback from many people all at once. The listeners are a hit or miss between intelligence, maturity and capacity to support members with certain topics.