Anyone Experiencing Derealization ?

Even though some symptoms have subsided this continues to be a huge problem for me. I feel like Im in a dreamy fog-like state and Im detached from my actual being at times.

I also have a weird feeling out shopping. I feel very uneasy in large stores under flourecent lights.

Any have any suggestions to help with these feelings ? Feels very unhealthy mentally.

Light sensitivity is very comon with Lyme. I have my sunglasses with me when the weather is bright.

Shopping malls or crowdy places are a no for me, there are too many impressions: too much noise, movement, light and people. I avoid places like that cause they trigger irritation, headaches and migraine attacks. If I don't have a choice, I go, but leave when I feel I get irritated (and I start some breathing exercices to calm down).

I have less problems when I sleep well, when I've taken a pain killer and am calm (like when I have been meditating).

Im having a lot of anxiety as well. Mild dizziness and def cognitive issues. I have to wait til end of Oct for help. Although went to dermatologist and was prescribed couple of ax for "acne". Its unbelievable.