[biugbkifcjk]

I'm the same, 1pm is an absolute cut off otherwise it'll be a restless night

[archerx]

I build tolerance to caffeine very quickly for some reason. One night I drank two redbulls so I could finish a project (I had been drinking a lot of coffee and energy drinks during that period) and decided to take a quick nap before going into crunch mode and ended up sleeping the entire night.

I had a redbull yesterday at 17:30 and fell asleep with no problem at 22:30.

If I want the true effects of the energy drinks I have to use them sparingly or else my tolerance ramps up and it doesn’t give me the energy buzz but kinda makes me sleepy...

[ycombinete]

Caffeine affects sleep quality as well as the ability to fall asleep. So just falling asleep doesn't mean you aren't suffering any negative effects.

[sschueller]

Yes, I can sleep even with very high amounts but my sleep quality is horrific. Although sleeping through the night you wake up like you didn't sleep at all.