Re scan

Today is the results of my 3rd Scan this afternoon and I am so anxious that I just can t stop thinking about this. I have been on a course of Chemo tablets this time and just hope they have done something to this tumour. All I seem to get off people when I mention it is that I must take one step at a time but I find this impossible as I have always been a totally anxious person even before my diagnosis. I can't sleep because I am just worried all the time . Am I not handling things properly. I just could do with some guidance. I feel like crying typing this as I feel so worried about this afternoon !!!!