Is it possible to escape this room? (episode 3)

Somehow, you managed to escape room 2.

You were then sequestered into the next puzzling room.

You are on the ground. The room has four walls, a floor, and a ceiling. The floor is 10×10x10. The ceiling is 100’ up. At 90’ up there is a door flush with the wall with an exit button. At the ground level there is a button on the same wall as the exit door that responds when you touch it by dropping standard white 4×2 lego bricks 1000 at a time, from from a hole in the ceiling. A sign explains you will only be given enough lego bricks to safely reach the door and exit. The last lego brick will be red.

For this challenge you are 5’ tall, with an effective grasping reach of 6’. You weigh 100 pounds. The room is a comfortable temperature with good lighting. “It’s a small world” is playing from a tinny phonograph somewhere on repeat. There’s no food or water, but you can prescribe yourself anything that has no nutritional value.

What do you do? Can you escape? Will you live or starve?