The Chemistry of Caffeine, Nicotine, and Sleep
Caffeine and nicotine side effects can include insomnia. Cutting back on coffee and smoking will ultimately help, but be prepared for withdrawal symptoms that may temporarily affect sleep. As we [...]
Resetting Your Internal Clock for Better Sleep
Most of us are born tending to be larks or night owls. However, adhering to a strict sleep schedule and seeking professional help when necessary can help adjust your sleeping times if work or [...]
Sleeping and the brain
Sleep is food for the brain. During sleep, important body functions and brain activity occur. Skipping sleep can be harmful — even deadly, particularly if you are behind the [...]
What happens to the brain during sleep?
The function of sleep has mystified scientists for thousands of years, but modern research is providing new clues about what it does for both the mind and body. Sleep serves to reenergize the [...]