Generally (not just about recent threads, which I have been on, but generally as a build up from daily life) there seems to be so little awareness. People talking as if it wasn't a set of real illnesses (caused by chemical imbalances or similar- and affecting a physical part of you- your brain) or as if seeking help was easy and that, for example, depression might affect you mentally, but it is just as damaging as many physical illnesses, is incredibly isolating and so on. If I came down with an illness while on my work course and had to leave, they'd be sympathetic. Because I had a depression induced breakdown, I'm selfish and it's just stress 
And my friend tells me that, what with some TV ads a bit ago and whatever, people are understanding about MH and mental illness
MORE understanding, yes, but too many people seem to think MH is not a proper illness/can't understand why no one speaks out/whatever.