[PorscheGAL]

I have only been to DisneyWorld but I assume that these work for both:

Get the DisneyLand App with wait times on your smartphone. It will let you check what current wait times are. Check a few days before. You will be able to see the rides that must be done first so you can avoid the long waits on the popular rides.

Make sure the kids know the stories. The Tom Sawyer Island was much more fun after my son knew the story.

If you don't mind the money: My son loved the pin swap. He had a lanyard with Disney Pins that he could go up to any Disney Cast member and swap one of his pins for one of theirs. You can get the pins cheap on ebay. It has the benefit of the kids knowing how to identify a person who can help them if they get separated from you.

My suggestion is to mentally relax. There are going to be people rushing through the park like maniacs trying to get to the next ride as quick as possible. That just adds unnecessary stress. There is plenty of time to see everything without all that.

Good luck.