As you're staying in a Disney hotel it might be an idea to get up early and have an early breakfast and head to the park for 8am when the Extra Magic hours start (You get into the park 2 hours before anyone else!)... Not all of the park is open, but some rides in Discoveryland and Fantasyland are. This would save you having to wait in the long queues later. I also recommend coming out of the park to Disney Village for lunch if you have hopper tickets as it's often quieter than eating lunch in the park.
Other than that, all I can suggest is making a list of the things you really want to do and see, and then take a look at the parade schedule when you get there and work around them (Get one for the Studios as well!)....
Hope that helps!
Bob xoxox