I'm sorry I don't really have any great suggestions for you with regard to this, especially being that you no longer have insurance.

The only thing I can think of is to call your doctor's office, & see if there's some way they can renew your prescription before they close & possibly facilitate a referral to another doc. Unfortunately that won't help with the insurance problem. I presume you've checked into, or are checking into, your eligibility for Medicaid, Medicare, that sort of thing. Beyond that, the only thing that would occur to me would be to contact some local mental health / crisis intervention services & see if there's anything any of them can do for you. Best wishes...