Light and noise are the main factors that prevent you from falling asleep. Therefore, use a sleep mask and earmuffs.
To rest your head and neck comfortably, take a special cushion with you. If you don’t have one, use a rolled-up scarf or a sweatshirt.
To rest your head and neck comfortably, take a special cushion with you. If you don’t have one, use a rolled-up scarf or a sweatshirt.