why is it some ppl say that when they drink coffee they cannot sleep yet it does!


Question:
Answers:
You may have developed an immunity to coffee. It's like a child and a disease he/she had: antibiotics are made in the body so that the next time the disease enters the body it can be immediately combatted. Your body probably recognizes the caffine in coffee as an outside source that it determines is bad or unuseable for you so it just eats away at it's effect much faster for you than for anyone else.

Other Answers:
Coffee is a stimulant, and it usually keeps you up at night if you drink it at night. It might not affect you because you are used to it, or the coffee isn't that strong.
i don't have any problems with caffeine either.. but what really makes me hyper is fruit juice.like grape or apple. i think it's just the way your body it.lol.
first how old are you? if you are still young, caffeine tends to have a reverse reaction on children. such as ritalin.it slows down a child, speeds up an adult. that's why they say that we are putting children on speed; it's basically true. but, you may be immune to it.. some people simply aren't as subjective to certain foods, meds.
hey.. i wanna tell my personal experience.. when i drink coffe or tea in the evening.. i cant sleep till may 4 am, in tht night.

i dont know wht the resaon is.. but i m sure, it deffers from person to person. some ppl say .. u r keep on thinking tht u had coffee.. so u r not gonna sleep this night.. they r not gettting sleep.

wht their aurgue is.. u r keeping hipnotising urself. tht u r not gonna sleep this night as u had a coffee in the evening.

i agree with tht.. but.. its not 100%.. may b their aurguments is correct about 80%.

coming to my personal experience, sometimes, i drink coffee without thinking these things(self hypnotise), i wont get sleep tht night. then i think, why i m not gonna sleep tonight. then i will remeber tht i drunk coffee in the evening. so, i couldnt get sleep.

its all dependepnds on body chemicals reacting with coffee chemicals.

as i m not a biology student, i cant explain much.. but, i m sure, tht there is a factor of coffee for not getting sleep for some ppl.

so.. its a big aurgument.. there r scintitific solutions for this.

so.. many ppl may not accept my aurgumets.. even, i m happy to say, wht i think..

thanx
Mr.Job

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