Hi Stephaniean I've been taking hempworx 750 mg cbd oil with trace amounts of thc (,3%). I tried Lazarus, bluebird, anothets but hempworx was the one that gave me relief. So I stop trying brands and keep in using it. The problem are the sellers they have business goals and usually are goid giving advice because they used it but it's still controversial and limited bc they are sellers not pharmaceuticals and no technical degree. This in turn is frustrating then you don't receive good guidance about the use and specifics of each person and situation. I used it 4 months without problems on higher dosages (bc they recommend 20 drops am and 20 drops pm) beginning low and going up slowly. The last bottle was a bad batch then no matter how much I used it produced panic attacks with palpitations and in the lower doses anxiety. I tried during 1 week plating with doses and timing and things were getting worst so I put q claim and they asked me for the lot # and expiration date and nor of the 4 bottles have that info, so they sent me immediately a new bottle. So I had to start again the whole process from the beginning and make my way up gradually. I was in much suffering because of bad sleep waiting to my sweet spot and at the 3rd week I start to experiment relief at 9 to 10 drops. So I continue my way up bc they recommend to get close to 20 drops in my case (pmdd ( but on 12 drops I started again to be a MESS full anxiety night without getting any rest I started to place my testimony all over all the fb support groups related to cbd oil and people suggest not to stop the product but to get down to the #of drops that I started to feel relief. So now I am at 9 drops really scary of getting up. Yesterday y used a mirror and counted the 9 drops. Also used a little bit of seroquel to fall asleep and thanks God I didn't experienced a "terrorific" night. Tonight will be my second try, hopping the cbd oil works ad it did the first 3 months instead of getting the same symptoms I am fighting.