Hi Daniel.Thanks so much for a really great response.  The wonderous thing about YouTube is that you get to see different perspectives. We all have our problems but you meet (and I have met) people who have different problems that are equally and a greater challenge to face.  I cjoose hunour to express my difference and challenge perceptions, other use vlogs..it's great.  Thanks again ..will check out your channel (YT so huge always discovering new talent!) and yea it was the NHS lol