@mostlylurking It's good to try b vitamins separately and see specific reactions over a few days or so, especially if you have sides with B complex.
Deficiencies are one, but stress-depleting is another thing.
Some basic Google sources talk about stress-depleting b5/6 and magnesium, would be good to know all about stress and nutrient depletion.
I will give b5 a shoot, maybe it will raise some adrenal hormones if im deficient in it, god knows.