You're welcome. It takes time and experimentation to figure out what works for you.

Yes, you're right that full spectrum has what's called an entourage effect and can be more effective, at least according to some initial limited studies. However, it can also lead to bad reactions in some people, including myself, because it's not just CBD but a host of other phytochemicals any one of which or the combination of which could be the culprit. If you're having issues with full spectrum, then it's really irrelevant how effective it can be, since you can't tolerate it in the first place. The thing to do in such cases, if you want to know whether CBD works for you, is to isolate the variables. CBD isolate allows you to do this.

90 mg a day is not a lot to begin with, but it is if you're taking it all at once. Maybe try 30 mg 3 times a day. If that's what you're already doing, try 10 mg or 20 spread out in the day. Again, your best bet is to experiment with various doses, kinds of full spectrum from different companies and to try isolate. Isolate from Fully Activated is excellent, clean and potent, not to mention well priced.

Good luck!