It takes a while to get built up in your system. I use CBD with higher THC content which is made for me by a family member who is a grower in MI. Taking it once is not going to tell you much. I sleep like a baby and it definitely does help me a bunch. We are all different so I am not saying it will help you but I do know you have to give it a chance to build up in your system. I have been on it now for 3 months and it is really helping a whole lot. It was suggested by my neurologist who is one of the tops in his field in the eastern U.S. I also take ginger root, Alpha Lipoic acid, apple cider vinegar and Turmeric (3 grams a day) and all of these 4 items can be bought in Walmart pharmacy in CAPSULE form. Just a suggestion. It works for me but might not work for you. Good luck. I wish you well.