I try to read every journal entry, but lately I've been getting so many that I've got about twenty piled up in my message center, and knowing the people I watch there'll be thirty more today. XD I love them, really, but I just don't have the time to read them all. I always read my friend's journals, though.
I usually read them in order of my own range of importance.
1. Close friends
2. Any journals with "IMPORTANT" in the title for example, or titles like "....." since that usually means someone is depressed, and I like to try and comfort people where possible.
3. Any other journals I may just read randomly when bored.