I'm not sure if I understand your question correctly but we food is something that will not always be there for us but it is something that we need and we crave. Food is useful in many ways and helpful. We need love because due to lonliness many have died by commiting suicide.
I believe <span>athletes and sports competitor had a very low level job security.
Their job security is low due to the high chance of getting an injury which could affect their performance in the future, which may cause them to lose their job.
Even if they're managed to spend their career without any injury, their career will peak when enter the age of 31-35.</span>
The pineal gland is in charge of producing melatonin which regulates your body's rhythms (including your circadian rhythm, a rhythm that tells your body if it is night or daytime). This would cause your body to think it is earlier than it actually is, keeping you awake.
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