Dialogue and Paragraphs

Do you ever have trouble figuring out who said what? I do, and it stops me. I have to go back and figure out the speaker. One of the reasons for the confusion is the way paragraphs are laid out. If one person's actions are lumped in a paragraph with dialogue, it looks as if they go together.Each time the speaker changes, begin a new paragraph. If the dialogue doesn’t make it clear who’s speaking,