3 ms·
It's definitely anecdata, but I only drink coffee black, and if I have any past about 2pm I won't get to sleep until two or three AM.
by jon-wood 11y ago
It's definitely anecdata, but I only drink coffee black, and if I have any past about 2pm I won't get to sleep until two or three AM.
- mng2 11y agoMy experience is similar. If I have coffee or tea after lunch, I have trouble falling asleep at night. However soda or iced tea seems to have no effect sleepwise.