Anyone else in a flare-up?

I’m trying to understand if it’s the weather (or air pressure changes) or is it the fact that I recently started a calorie deficit and tbh I have skipped meals entirely because I’m desperate to lose weight (I know it’s not going well)

But suddenly since yesterday it’s been BAD. And as of right now I’m almost in a prolonged presyncope. I feel partially conscious and almost disconnected from my body.

Any insight of shared experiences or thoughts would be appreciated, thanks!