Cry for Help!

So, I'm normally really good with teaching myself how to use new computer programs and up until recently I would have said I'm pretty web savvy. But now, I'm crying "Uncle" and admitting I need help. For the life of me I cannot figure out a good way to respond to comments left on this here blog. It really means so much to me when folks stop by to read my ramblings and I want to be able to say "Thank You!" and respond to the great stories, or just kind comments that you leave. So, for anyone who is familiar with blogger, How is the heck do I respond to comments!?