Just starting on cbd oil so no expert. I have been following 2/3 websites for a few months now and got some samples. You must start low and slow. It can take up to 6weeks+ to wake up your system. By taking too much at the beginning means you may not get the results you need. Staring point seems to be 1dropof a low dose oil x 3times a day for 1st week or two. Then 2 x3 per day for another week or two.After a good few weeks you can then consider going to a slightly stronger oil. The websites will give help/info if you need it. Many of the people on the site have cancer, fibro/CFS and pets with problems
I am getting better sleep but it’s very early days.