Hi Lemon,
I agree with JayCS - you can definitely try these things, but there are many other possible options with more evidence behind them. Don't hop over the good stuff too quickly!
You've been here with us for a month, which is a very short time to try lifestyle changes or supplements with any expectation of results. I'm sorry if you've already told us (I'll blame the brain fog!) but how long ago were you diagnosed? It's really helpful to look at fibro management as a long game - real rewards usually require a time investment.
It took me more than a year to get a handle on my own symptoms, but the result was getting pain, fatigue, depression, cognitive issues, and the rest down to about 30-40% of my previous baseline, and ultimately reclaiming my life - a little different, but something I can work with.
With consistency, we can transform our experience, but consistency is key!
Whatever you try, I suggest giving that thing long enough to really know what impact it's having (a few dedicated weeks at least) before moving on to your next experiment. This way, you'll know what works and what doesn't. If it works, then keep that ball in the air, and make that thing a part of your life. Most of us wind up stacking several different things until we find a blend of strategies that really helps. It takes time, but it's worth it.
If you do try something and it helps, please do let us all know! New ideas are always welcome 🌻 Best of luck to you.