[ELI5] What does the actual moment of falling asleep feel like and why can we never notice/remember it?

Question

[ELI5] What does the actual moment of falling asleep feel like and why can we never notice/remember it?

In: Biology

Answer 1

When you fall asleep, certain parts of your brain are shut off. One of these parts is responsible for processing memories, causing you to not be able to remember.

tldr: sleepy brain make memory go bye bye