I tossed and washed about 3g, felt nothing then put 5g in a protein shake. Then the same again about an hour later. Couple hours after that I had a pounding head and was violently sick , and felt ill the rest of the night. I had some a few years ago which made me sleep really well so Im assuming this might be a bad batch ? KB said they will send me a different strain out but I have to pay postage and return what I have left. Can you recommend a good strain for anxiety and insomnia at all? Thank