People who are annoyed by someone having a hard time, being burned out, hitting a block, being depressed, being sick and looking for support are insensitive. But, trust me, they will become sensitive fast enough when they experience the same situation.
I am actually very happy that you addressed the issue. This is one thing that can bring us all together. Because we all go through this eventually. And we might not discuss it because of this very sentiment that we are a burden to those surrounding us. Well, we are not. Especially not on the net, where people come together to discuss anonymously of their problems, give advice and support under the cover of anonymity (to reduce the stigma).
So, a message to those who are annoyed by humanity and what comes with it, how about you don't read the threads and posts that annoy you?