Substance use disorder occurs when a person needs alcohol or another substance (drug) to function normally. Abruptly stopping the substance leads to withdrawal symptoms. Addiction means that a person has a strong urge to use the substance and cannot stop, even if they want to.
So it is important to maintain positive nitrogen balance in the body while sleeping. When you do and conditions are right so that your rate of protein synthesis exceeds your rate of degradation, and you maintain a positive nitrogen balance, you can grow while you sleep.
exists and is an alternate of . Technically, with the amount of debunking that your brain does during REM Sleep, the human brain is usually more active during REM Sleep, whether that be at Day or at Night. Generally though, individuals tend to sleep at night due to the circadian rhythm that most all humans follow.