LJ; thinking.

I'm thinking if I should make an LJ.
You know, LiveJournal?
So I could post fanfics there & stuff.
And maybe some unimportant stuff. :D
'Cause I use this blog for posting thoughts & stuff that I do/did. And it's kinda hard for people to read, ne? The only problems I think I'm gonna have are having hard times updating (since I have this blog, LJ & my DA journal.), thinking of what to post (sometimes, I have no idea what to blog about even in blogspot.), and apparently; LJ is hard to organize. Is this true?
I guess I have to find out myself.
What's a better username though? xxfallenxleaves or xxtensai?