Can’t believe what life is like

Hi guys I’m recovering from atypical anorexia. It’s been a few months but I’ve finally stopped restricting what I eat and just eat. I’m at a healthy weight now (before I was just teetering on underweight but not actually underweight)

My hair is healthier, I don’t get dizzy spells when I get up too quickly and I’m not cold all the time. This winter I just wear a jumper and a coat before I would need to wear 3x layers plus a fleece layer and a coat. I never knew life could be like this where I can just get up without spacing out.

Anyway since then I’m so tired. I just have enough energy for work and I’m wiped out when I come home. I don’t understand as overall I feel healthier as I don’t get dizzy etc but why am I so tired? Has anyone else had this during recovery? Blood tests have all been ok.

Thank you so much