Sleeping naked is the best thing you could do to improve the quality of sleep you get every night. This is because medically speaking, clothes and layers get in the ay of your body attaining thermogenesis naturally. The core body temperature should be slightly lower than your environmental temperature for your brain to go into sleep mode.

However, there are other more effective ways of getting those snoozes much sooner. One of them is consuming melatonin-rich foods - banana, turkey, chicken, milk etc.

Second is to refrain from consuming tea/coffee/alcohol after 6 pm. This interferes with your actual sleep cycle.

And third, is to shut down all electronic devices and unplug yourself from the digital world.

If you are think you arent getting proper sleep, you can try out some more science-backed tips mentioned here.