I'm 64 and already had a very full life with tremendous experiences, including a number of near death ones.
I have learnt that when I reach 'that date and time' God has selected there is no argument and it is fine, I will go laughing all the way!

What will be will be! That is how I have lived my life. 
Fair play to you Lizzie, it`s all about enjoying the time you have on this planet not how long, as a mate of mine used to say "I`m here for a good time not a long Time" 
Exactly right, but some on here find it "stupid" not to have the check up. Why? It is up to me and my beliefs! My body is wearing out like everyone else's, and do I want to live a long life that may be bed ridden, or just needing so much support that just won't be there?
My great aunt lived to 95, and hated it! Both parents died at 88, weak and suffering from illness, waiting for death like the aunt. I will live a full life until the moment my body breaks, and then I will go in peace and dignity, not as a pain ravaged, helpless, old wreck. Some people it seems don't like my ideas on that; bloody tough! I have faith, and that powers me on and cannot wait to fly away from the evils of this world when the time is right.