New sides? Please some support here

after 2 years of more or less stable pfs, with fog / sense of depersonalization, fatigue, apathy, emotional flatness, anxiety, insomnia at times, for a couple of days or three my sebum production seems to have decreased drastically without appearing reason, dry skin and dry eyes and at the same time my feces started to be full of undigested food.
has anyone had similar experiences? advice? a friend with spf recommended me hcg at 250 ui 3 times a week saying it helped him a lot with the sebum … thoughts about it? i am very worried now about the general situation … i thought my old baseline sucked … now i know it wasn’t …