First two days (and then again after a week break) I felt really high, almost like amphetamines. Lots of energy, almost maniacal, great mood, body buzz. Thankfully no hangover. Then it becomes more subtle, even to the point I barely notice any effect at all. However overall I am definitely noticing increased productivity, increased emotional resiliency, broadened mental horizon. That said, it is far from magical and won't remove brain fog and make things easy. With this, I still get mentally ...Read more.