Hi, I am looking for some advice please. Recently I have found at night my heart begins to race and I have butterflies in my stomach but I don't actually know why? I also feel worried I've forgotten something but never know what it is and I make lists to try and stop these feelings coming. It isn't interfering with my life as such but I would like to make it stop. There's always a worry in the back of my mind that I've missed something important. As an aside, my mum died really unexpectedly last year aged 51 and I was executor of the will which is still causing me headaches but I have sorted everything to the best of my ability ( solicitors a bit useless but nothing else I can do to sort it so not an active worry) I am still working full time & have young DC. Is this anxiety- worrying but not knowing why? Thanks for any help.