New to the whole an anxiety thing. Not fun..

I had a panic attack 5 days ago. I thought it was an asthma attack and went to the hospital to and they gave me a nebuliser. After i left 10 mins later iy happened again and kept happening all night i called the ambulance twice because i didn't know what it was. Still feeling the effects now, heart rate still elevated, trouble sleeping, constant shaking and paranoia it's going to happen again. My partner has.been my rock but I fear he's also near breaking point because we are moving and starting new jobs in less than a week and he's had to do everything because I'm a mess right now.

Apparently I've been having panic attacks for a while without realising it. I have health anxiety and I keep thinking Im going to get an allergic reaction to foods I've eaten all my life. It sounds stupid and I feel stupid.... Little things like my asthma playing up is trigging panic and I'm getting thought like am I having a heart attack etc.. I just want to feel normal again...