does caffiene keep you from sleeping

[tuyetmai]

It's depend.  I can drink coffee at 5 pm and still fell asleep.  But if I drink tea at 5, I cannot go sleep at all.

[lostmaeblleshire]

I've never noticed one way or another, myself. To quote Charlotte's Web, "when your stomach is empty and your mind is full, it's always hard to sleep." Caffeine on its own doesn't seem to have too much influence over that.

[cateyes1]

Its funny I often wondered the same thing, yes it does UGH

[braggin]

Yes, a  cup of coffee will sadly keep me up at night. That's why I don't drink it for dinner or anytime after dinner either.

[devideddi]

not so much I can usually sleep fine.

[keauhou]

I have to stay away from caffeine at least 8 hours from bedtime. My sleep doctor says it can stay in your system up to 12.