Like others have said nutrition and exercise is a big help. Magnesium was a good consideration as it plays a large role in well being. With exercise brain fog is decreased and general spirits are elevated.
Another beneficial supplement would be natural psychotropics shown to improve mental clarity. Soldiers with PTSD have tested psilocibin mushrooms with positive results. Others have stated this as well as use of other substances like DMT or DMT containing Ayahuasca, and salvia divinorum.
https://www.google.com/amp/s/www.wired.com/story/inside-the-push-to-legalize-magic-mushrooms-for-depression-and-ptsd/ampMore information and recommended plants, methods, steps, and dosages can be found online. Always gather information from knowledgable sources before using something. Many use
erowid.org to learn more about substances.
