Disassociation / derealization is going away

Not sure why it’s going away, cause I started an iron supplement about a month ago, aswell I started a multivitamin a about a week ago and started Prilosec so that I can actually eat more meals and I’ve started gaining weight so I’m not entirely sure what’s making it go away but I’ve had more and more of these damn, my hand is actually really big or my arms or legs or body, and then my vision does not feel nearly as narrow as it used to feel. And the food I eat actually makes me feel better, like about 30 mins later I can feel the energy and benefits of the meal kicking in so stuff is definitely working