I think I need to take some supplements, for the last month since winter really kicked in and it got darker I’ve felt permanently exhausted, I have no motivation for anything and could quite easily lie down and not move again. I’m absolutely freezing cold all the time and and picking up constant coughs and viruses and my hair seems to be thinning. A friend recommended vitamin D but not sure what dose would be most effective? Is there anything else I should be taking as well?
I should add, I was on a pretty extreme diet for around 2 months previously in quite a large calorie deficit averaging maybe 800 cals per day however have upped that to normal range now, so I’m wondering if that’s played a part.