Typing Errors When Editing Website

My poor website. Things are fairly fixed now, but when I go to edit content, the typing functionality isn't working. If I go to type a few words, the letters are all over the place and its impossible to fix. For example, if I try to write "Notes", I am only able to write 'sNoet'. I've signed out, signed back in, tried different pages, etc. I have no idea what's wrong but I'm getting sick of the website not working.