Anxious Sleeper

I dont onow what to do anymore. Latley when i try to go to bed i have some of the worst anxiety and when i do eventually doze off even if its just for a little bit i wake up sometimes in a full blown panic attack. I dont know whats causinf me to be so on edge lately, i havent delt with anything like this for awhile now, bit here i am back at it and melatonin isnt helping me to get any rest. I dont know what to do anymore im currently on day 4 with less then an hr of sleep in my system and im just ready to crack

😭😭😭