You body iron stores reflected by ferritin is more important that your serum iron level, and ferritin is at the lower end of the normal range. At a hematocrit of 0.33 I'm not sure if you indeed have a slight anemia, at most it is borderline.
Widely referred to as the love hormone, oxytocin has also been dubbed the hug hormone, cuddle chemical, moral molecule, and the bliss hormone due to its effects on behavior, including its role in love and in female reproductive biological functions in reproduction.
3. Cuddling makes us less anxious. Not only does close proximity to other humans make you feel happier, it can also decrease your worries and anxiety. When you touch someone, the skin-on-skin contact signals your adrenal glands to cease excessive amounts of cortisol production, the aforementioned stress hormone.