No, save as a draft because there are always modifications and fine tuning that must be done. This is typically done on the weekend. Once it’s finished then it will be published.

Click on the button on the far right.

<br class="">

will make a blank line. Remember try to not use the button as this has a way of adding unwanted text formatting.

<br>

At times if you don’t have the full code

<br class="">

then you’ll find your nicely formatted page suddenly will look bad. The (class=””) part is a workaround to prevent reformatting the beautiful layout you’ve just made. Even though this reformatting text doesn’t happen immediately, it will happen when there is an plugin update or when something is added to the post.