Hi there! WordPress recently published an update and it changed the post editor to this new crazy difficult editor. If you like the editor the way it was, there is a free plugin you can add. It’s called “Classic Editor”. You can find it here: https://wordpress.org/plugins/classic-editor/ OR you can install it from your WordPress dashboard.
If you are in the admin section of WordPress, click on “Plugins” and then “Add New”. It will bring up a list of plugins to choose from. In the search bar type “classic editor” and it will pop right up.
Click on “install now” and once it installs click on “Activate”
Voila! Now you have the classic post editor installed and working!
I hope this helps, that new editor was JUST not for me! Happy Blogging!