does caffiene keep you from sleeping

[moonangel]

it does me just a small glass of tea will keep me up til one or two in the morning.

[timvolley]

generally no ican still drink diet mountain dew and go to sleep

[svetka05]

Sometimes caffeine keeps me awake but I don't drink coffee late in a day. It is only in the morning I have one or two cups of flavored coffee and ever though I drink only decaf most of the time.

[aflyingmonkey]

Not at all.
I'm a big time coffee drinker, my body is used to the caffeine. 

[renee10]

Sometimes if I drink my diet soft drinks close to bed time it keeps me awake.

[patycake56]

No I love my coffee and my ddps and I drank enough to keep an army marching lol but I can still sleep

[melissaotto1982]

Shockingly I dont think it does.

[Getinonthis]

It doesn't keep me from sleeping, In fact I'll a cup of cappuccino for a sugar rush.

[lvl19057]

I don't think Caffiene works for me since I don't drink coffee in the morning. But I still feel sleepy.

[misi49]

Not at all.  I always drink a Coke before bedtime every night and I can easily fall asleep.  Of course I go to bed pretty late and I'm tired so that helps me fall asleep fast.

[carmexqueen]

It depends how much I consume. 2 cups of coffee will keep me up later and that's regardless of it being regular or decaf. If I can fall asleep before it takes affect like take a nap when I wake up I'm always more energized.

[yikes77]

It does for me, which is why I don't take it at all after 6 pm.

[lhz123]

Yes, drinking tea or coke make me awake all night .

[rghvac69]

Yes, caffeine keeps me up at night.

[lvstephanie]

I guess it depends on how much I drink and how tired I am... For the most part I'm fine with drinking some pop or even some coffee shortly before going to bed, and I usually don't have any trouble falling asleep. However if I need to stay awake, then drinking a lot of coffee will make it more difficult to fall asleep; I did this more when I was in school and cramming for tests...