Wao, thanks everyone for their posts, I find lots of food for thought here.
And thank you Brian, that brings it to the point.
A question:
Does anyone have experienced a situation, wher she/he is super motivated for weeks or months, just the major goal(s) in your vision, working happily 12 - 14... hours each day, if it only brings you faster, closer to your goals - and than to fall into a "motivational hole" of demotivation and fatigue later on?
How do you guide, lead, switch- on your motivation to set proper goals and do what ever it takes to reach them, to keep your motivation up?
Torsten