I AM THE OPPOSITE OF ASMO!
I am not exploring what the Audience perceives. Since I'm not writing a story, I'm roleplaying, I'm looking at the scene through the eyes of my character. What THEY see, what THEY feel, think and do.
I usually already have a few ideas in mind on how the scene is going to do "If this happens then my character would..", so when it's my turn to post I just see what's happened and then react. I love to plot, so I'd be daydreaming ideas until it was my turn. >>
MOST of the time I would know exactly what to post and just... type it out quick! Then the obvious things of proof-reading, spellcheck, etc.
On those occasions I get stuck (for whatever reason), I go back and read the thread again. Then I try to figure out why I'm stuck so I can get past that and then figure out what to post. Usually I'm just frustrated with the roleplay or been too busy to plot, so it hangs me up. >>;