I Don't Get It!

OK! I am trying to blog about my camping experience. I want to be able to write some stuff then have pictures then write some more stuff. I can not figure out how to do that. I have way too many pictures this time. I want to be able to describe what the pictures are. I tried setting them to the center instead of to the left like I normally have my blog but it just puts all my pictures at the beginning. I just don't get it! Will someone please email me and tell me (in simple steps) how to do what I am wanting to do? Email, Call, Text, something! Any help would be appreciated!