Please don’t overload yourself with AP classes and a laundry list of Extracurriculars to get into these schools. It’s seriously not worth it, and it’s not healthy. That’s a mental breakdown waiting to happen. Years back, my wife graduated high school as Valedictorian and got into Yale. She weighed 78 lbs. when she walked the stage.
My advice, stay balanced, even if it means taking easier classes or not having perfect grades. You’re not missing anything by not going to these exotic schools. The economy is run by people who never went to an Ivy League.