Why does coffee sometimes make me sleepy?!


Question:

Why does coffee sometimes make me sleepy?

I don't understand why sometimes when I drink coffee I get sleepy yet other times it wakes me up. Any ideas?

Additional Details

1 day ago
I do get plenty of sleep.


Answers:

Maybe you put more sugar in sometimes than normal. Could be a sugar crash. Or, sometimes the coffee is stronger sometimes than other times, then it's a caffeine crash..


The consumer Foods information on foodaq.com is for informational purposes only and is not a substitute for medical advice or treatment for any medical conditions.
The answer content post by the user, if contains the copyright content please contact us, we will immediately remove it.
Copyright © 2007 FoodAQ - Terms of Use - Contact us - Privacy Policy

Food's Q&A Resources