Saying that "this thing happened this one other year so it'll happen this year too!" is a pretty clear sign that you're losing.
Don't be so sure. Trump's job approval rating are getting better and better in Florida and this poll was published before Trump's yesterday rally for Scott in Fort Myers, Florida.
Heh, well, I'm at least aware of the possibility that Tuesday night might not be great for the Democrats, I'd suggest you prepare yourself for the (stronger) possibility of it being bad for Republicans. Not every election is going to go down like 2016.