There are for sure other feelings that get mixed up wtih the anxiety, I wouldnt' say anger for me but defintiely irritable...moody. And when I'm feeling like that I get snappy a lot faster than usual.
Also Davit, I too noticed that the site now logs people out after a certain time limit...but I personally don't mind it, sometimes I access this site from the public library or from work and just knowing that it'll log me out automatically kind of gives me the peace of mind to know that people won't read what I have posted, or know hwo I am...but those are just my two cents.