Anxiety Relief

Any tips on easing anxiety? I’ve had it my whole life, but it’s never been this bad, I’ve had it nonstop for a week now, from the second I wake up till I go to sleep. Usually it’s just a quick few minutes thing every few days, but now it’s relentless. I feel fear nonstop, a sickly cold feeling in my shoulders and chest. I made an appointment but it’s gonna be a week or so before I get in. At this point all I want is to feel normal.