The Beck Depression Inventory I (BDI-I) was used to evaluate depression symptoms, which assesses psychic, physical, and cognitive aspects, not including anxiety symptoms ( The Rosenberg Scale was used to assess self-esteem ( The Familiar Social and Friends Support Scale (FSFSS) was used to assess social and familiar support ( Groups The students were stratified into the following four groups to analyze self-esteem, socio-familiar support, GSH levels, and CD4 and CD8 lymphocyte counts according to PSS-10, Hamilton Anxiety Scale, and BDI-I scores: control group (participants without stress, anxiety, or depression), stress (S) group (PSS-10 score 11), stress and anxiety (SA) group (PSS-10 score 11 and Hamilton Anxiety Scale score 7), and stress, anxiety, and depression (SAD) group (PSS-10 score 11, Hamilton Anxiety Scale score 7, and BDI-I score 11)

It is required for neurological function, DNA creation, red blood cell formation, homocysteine regulation (an amino acid recognized as being a marker for a number of diseases), and acts as a cofactor for a number of processes and reactions in the body
References Alzoubi KH, Mayyas FA, Khabour OF, Bani Salama FM, Alhashimi FH, Mhaidat NM (2016) Chronic melatonin treatment prevents memory impairment induced by chronic sleep deprivation
In: ColeLAButlerSA, editors