A busy week

I've had a fairly busy week, Tuesday morning I had to call the scanner centre to arrange my PET scan, bizarrely for the NHS there is next to no waiting list and I could have had the scan the following day, but work commitments mean't that I had to push it back to Monday (14th). Wed/Thur I'm at a trade show and kept pretty busy with no real time to think about things. Friday I have to visit the company that I worked for when I had the cancer, it's not until I starting driving to their office that I realise how much I'm dreading being there and having to answer the question "how am I?", in the end I don't bump into any people and don't have to answer the question it does however leave me feeling totally drained!