Eli5: Why do many people struggle to sleep on the first night in a different bed or environment?

Question

Eli5: Why do many people struggle to sleep on the first night in a different bed or environment?

In: 6

Answer 1

Many people struggle to sleep on the first night in a different bed or environment because they are not used to the new surroundings. Their body is used to being in a certain position and sleeping in a certain way, so it can take some time to adjust to a new bed or environment.