i'm lost

hi well we all know im new to this (hopefuly).
well i don't exactly know wut i should do as a journal entry.
do i just type about wut is currently going on or not ????
someone plz help me??XD
i can't stand not knowing!!!!!
it drives me insane!!!XP

And who do you think you are
Running 'round leaving scars
Collecting your jar of hearts
And tearing love apart
You're gonna catch a cold
From the ice inside your soul
So don't come back for me
Who do you think you are
"jar of hearts" by christina perri