To treat anxiety disorders, amino acids make a good natural alternative, particularly glutamine and tryptophan, and they are part of the composition of proteins that are important for the body.
Glutamine is found in the form of L-glutamine or D-glutamine, and our body produces it naturally—it is even the most abundant amino acid in the blood. In its composition, glutamine combines a compound amino acid and glutamic acid.
Sometimes the body undergoes a reduction in this level of amino acids, particularly due to psychological disorders, which is why natural supplements may be used on medical prescription, and of course while taking into account any medication being taken. In addition, it can be found naturally in certain foods such as fish, grains, certain vegetables, or dairy products.
What the science says: stress and anxiety
What published research says about the remedies mentioned above, for context only — these studies address material causes, while healing belongs to Allah.
Stress and anxiety
Chronic stress raises blood pressure and inflammation, and contributes to triggering many illnesses (Arthritis Res Ther, 2010); conversely, calming plants (CNS Drugs, 2013), physical activity, and good sleep reduce anxiety. The first remedy remains that of the heart — dhikr, prayer, trust in Allah — which the professor places above any other. Precaution: anxiety that overwhelms daily life, panic attacks, or persistent waswas warrant psychological support consistent with your values.