While serious meditation, and I mean like serious like 4 hours a day (Forest Thai Tradition), reduced a lot of my symptoms, it by no means cured me.
Mediation, like Cognitive Behavioral Therapy,
reduces stress which reduces our overall oxidative stress burden. But until you understand the soure of your oxidative stress, both from your genetic nature and your environment, the struggle will continue.
When I saw my oxidative stress was a result on my slow Monoamine Oxidase genes and I took Flavin Mononucleotide to increase its activity, only then was I was cured.
Each of us will have different sources of oxidative stress which is why no "protocol" will work for everyone, and may do harm to one person while helping another. But it is true, that relaxation techniques are good for everybody so by all means, chill!