Had my first experience with Kava last night. It was with Kava Supreme with an AluBall, and I thought I took it very easy since it was my first time. Had about 200 ml total of what I think was fairly weak grog. I felt nice and relaxed when I went to bed, but could not fall asleep for several hours. Once I did, I had an extremely restless night and woke up early. This morning I woke up with bad heartburn/gas pockets that still hasn't gone away. Makes me gun shy to do it again. Is this common?