Sleep Tight

Regardless of which origin you subscribe to, the underlying theme is consistent: To sleep tight is not to toss and turn. It is to surrender fully to rest.

Sleep is essential for immune function, cardiovascular health, and tissue repair. Sleep Tight

To combat this, sleep experts universally recommend establishing a "digital sunset" at least one hour before bed. Swapping screen time for analog activities—such as reading a physical book, journaling, or practicing light stretching—allows the sympathetic nervous system to wind down, paving the way for an uninterrupted night of recovery. Regardless of which origin you subscribe to, the

Your body temperature drops, and eye movements stop. This stage makes up the bulk of your total sleep time. This stage makes up the bulk of your total sleep time

Caffeine has a half-life of around six hours. Avoid coffee, energy drinks, and soda after 2:00 PM.

Fortunately, there are many simple and effective ways to improve the quality of your sleep. Here are some tips to help you "sleep tight":