I'm just not cut out for blogging

I guess I just need to face it - I'm just not a blogger. I love to read other people's blogs, and comment on theirs, but I find it hard to blog myself. Maybe it's because I'm so far behind I don't know how to catch up. Maybe it's because I worry about the privacy of my older children (who may not want to show up on Mom's blog). Maybe it's because I worry about my own privacy. I don't know. Does anyone else have this problem?