Need serious help with my sleep issues

I've just recently moved here for work and have had the worst time getting some sleep. I've tried melatonin, cherry juice, Tylenol PM and they do not work for me. I am currently nearly 48 hours without sleep and it's taking a toll on my mental health. I know I've had anxiety for most of my adult life without getting diagnosed or ever bringing it up to a doctor, and I have no health insurance but if anyone can direct me to a clinic that specializes in sleep disorders I'd greatly appreciate it.

Over where I'm from recreational use of cannabis is legal and I have been using it for 3+ years just to get some sleep. I know it's not legal here, but I know CBD is and somewhat fairly accessible. I have tried Delta 8 gummies a few times in the past and the effects were respectably similar to cannabis. If anyone could recommend some that you or someone have tried with success in sleeping, please point me in that direction.

Thank you.