Lost in the Void: Basic Mistakes

You've managed to get lost in the void, and it's all because of these Basic Mistakes you've made:

• Not paying attention to your surroundings.
• Not bringing a map.
• Not bringing a phone signal booster.
• Not wearing a "I'm Lost" sign around your neck.

What was I supposed to be doing, anyway? What happens next in the void?

void = 0.5 * (surroundings + map + phone signal + "I'm Lost" sign)