Hey Jacques, thanks for the kind shout, yes, really glad others often have similar thoughts to me. That's very interesting and I think you are right, it change

Hey Jacques, thanks for the kind shout, yes, really glad others often have similar thoughts to me. That's very interesting and I think you are right, it changes as we get older and we need to adjust. What I am most interested though is to find a pattern that works no matter what age and I felt this 8 hours/night + half an hour comes pretty close. Wow, that is quite an example there of what can happen and a great reminder to look after it, thanks for the heads up!