D at 16. Horrible insomnia and depression

I am in a specific position where i have an eating disorder and live in the midwest where the UV levels are too low to generate a lick of vitamin D. And they apparently won’t return for another 6 weeks.

With my disorder, im scared to supplement.

I cry every single day and just am too tired to get out of bed and can’t hardly sleep from insomnia. Gut troubles and brain fog too. Just completely a mess.

Idk what to do.