Does it do it for you?

I dont have problem in sleeping even if I will have some coffee before bed time!

Coffee seems to help in the morning and afternoon. But at night or when I'm really tired - it doesn't do a thing. Once, back in high school, when I was doing a long inventory stint (jobs are done at night), I took 8 caffeine pills within a 2 hour span. They didn't do a thing. I was dozing off standing up! By break time though, I splashed water on my face and was wide-awake for the rest of the night. Go figure.

I am the same way. Caffeine does not wake me up at all. If I want coffee in the morning I drink it in the morning, if I want coffee at night I drink it at night. If anything too much caffeine screws up my system and actually makes me tired!!

i'm exactly the same way. but then,i've been drinking coffee so long,it probably no longer has an effect on me. i'm more liable to stay awake from coca-cola (which probably has more caffiene).could be because it's cold and that jars me awake.

Its the same for me. It doesn't keep me awake either, its like another drink. I can drink it before bed and it doesn't do anything.

For some reason, coffee doesn't keep me awake in the evenings. I can drink a cup before bed and it doesn't bother me. However, if I don't have a cup of coffee in the morning, I'll be extremely cranky.