I find myself reading topics that interest me and I must admit those blogs doesn't carry much weight when it comes to earnings. I have been up voting some post recently but I am still trying to find out if it affects my steem power. I heard someone say it is a good thing to up vote your blog but I read nothing about how up voting your comment helps or hurt you. I comment on a lot of posts so I would find it weird to up vote my own comment. I would up vote my own comment if I learned it gave some kind of benefit. I'm a new steemian been here for about 3 weeks now and I appreciate any support from other steemians minnows, dolphins and whales.