I've always suffered with health anxiety but since giving birth 6 months ago it's got so so bad. I e genuinely got it in my head that I'm dying. I'm constantly worrying like it's taking over my life. I use to be excited about the future but now I'm just worried. Who would look after my kids if anything happened? I just don't know how to beat it. My brain is constantly going 200 miles an hour and I feel sick constantly! Does anybody have any advice?