Chest tightness and tingling feeling in left hand

I am having pain in the middle of my chest with the tingling feeling in left hand and i think my left hand feels cold than my right hand can someone plz help this pain making me anxious and i am thinking the worse

If you are in the UK I suggest you call 111, if not in the UK seek medical advice.... it's probable nothing serious but better to check with the professionals.

As stated below, call 111 as they can help you better. 

Hey again

After I read your post I remembered how it all started for me. It started this way you're experiences now, this sensations gave me a feeling of a heart attack, and I also felt some kind of a sickness in my had, hard to explain. But this was just the first day. After that I just wasn't been able to breathe and felt kind of sick, I was very week, generally felt bad as if I'm being really sick. I had no strength and I had to rest a lot. But these are not sensations, these are "the real thing". The only sensation I had after day one was not being able to breathe. I say sensation, cos these are not really symptoms, you do actually breath normally, my oxygen level in my blood was 98% so I was breathing just fine. The problem is that my brain was giving me false information that I can not breath. I've been great i.e. I do not experience any disorder, for 1,5 yrs now. And when I think about it now I'm actually amazed how powerful our brains are.

So resting basically got it all sorted?

No   Sertraline + Lorazepam + resting + time 

I am on escitaploram + xanax