_______________ well on a complex exam is extremely difficult when you are suffering from the effects of sleep deprivation.

The perceived extra energy from an energy drink is often just chemical __________ (trick), masking your body's true need for sleep.

The _________ (obey) puppy refused to stay in its bed, choosing to sleep on the sofa instead.

While a single late night is ______________ (permit), consistently getting less than six hours of sleep is detrimental to your health.

Many people who drink coffee every day develop a ____________ (tolerate) to caffeine, so they need more of it to feel the same effect

Parent's affection is ____________ (replace) for children's development.

While the research on circadian rhythms is complex, the author made it __________ (comprehend) for the general public by using clear, relatable examples.

Getting a full eight hours of sleep can make a stressful job much more __________ (bear)the next day.

She made a fantastic ________ (discover) in this field.

The constant _________ (interfere) from his phone's notifications made it impossible to achieve a deep, restful sleep

You need to make __________ (consider) progress in this subject to succeed.

It is not _____________ (advise) to operate heavy machinery if your sleep deprivation makes you a danger to yourself and others.