Hello there, @AmberShowman ...
I navigated to Mercy College's website, and then I clicked on the "Menu" button at the top right corner of the page. Then, assuming that you are a student, I clicked on the "My Mercy" link. On the page that appeared, on the left side of the screen is a link for "Canvas" where you can log in to your school's Canvas environment. Hopefully that is what you are looking for. If not, I would recommend reaching out to your school. They have some info here for you: IT Help | Mercy College.
Hope this helps a bit!
