No-one seriously believed Ukraine was going to join NATO, it wasn't even on the cards. This is just a false excuse trumped up by Putin's apologists.
Listen to what he says: he claims Ukraine is a fake state and that it is really part of Russia. In 2005 he claimed that the collapse of the USSR was a geopolitical tragedy and a further tragedy because it meant that many "fellow citizens" were now outside of Russia's borders. I.e. Putin wants to re-establish Muscovite control over vast swathes of territory he believes are Russia's right to control.
I don't know if I really agree -- I have found having a coach extremely valuable (and mine is totally unqualified in terms of psychology degrees, but has heaps of experience of coaching founders). Having someone to help you think through problems who can do so objectively, and doesn't get fascinated with the detail because she's removed from the problems to a degree, is great.
Those are all things I've found coaching to help with. I had tried other coaches before settling with mine, she was recommended by an investor who had worked with her closely for years. To be honest, so much of it is deeply personal. She works brilliantly for me, but I'm sure others might have different experiences (although she coaches many founders).
I think the best thing to do is to get recommendations / referrals from people you know, and try a few sessions. It really takes time (in my experience) to find a good rhythm with a coach, and to learn how to work with that person. An important indicator for me was that I felt really comfortable really quickly, and that my coach didn't just prescribe solutions, but instead helped me think through problems.
As a founder / CTO the best money I have spent is on a really good coach. My coach (my cofounder's too, and now some of our leadership team) doesn't have particular expertise in founding or leading companies, but works with many founders, and she's not technical, but the things I think I have found hardest to learn are mostly around people management and leadership, which I think are underrated skills that require serious development (actually, whether one is in a position of leadership or not). When I think of all the books I have bought or conferences to which I have been, in terms of impact on my effectiveness as a manager and leader, coaching is wayyyyyyyy out in front.
EDIT: actually not just as a leader / manager, but in all areas of my life.
Listen to what he says: he claims Ukraine is a fake state and that it is really part of Russia. In 2005 he claimed that the collapse of the USSR was a geopolitical tragedy and a further tragedy because it meant that many "fellow citizens" were now outside of Russia's borders. I.e. Putin wants to re-establish Muscovite control over vast swathes of territory he believes are Russia's right to control.