Tony Robbins has had the most profound impact on my life of anyone I know. I've consistently applied his principles and it works. I've been a fan since "Giant Steps" and "Awaken the Giant Within" books, from years ago. The only thing is, unless you actually do it, and live to achieve the outcomes, it may be hard to 'believe in' at first, sounding like a lot of psychobabble hooey. eg it's yeah yeah whatever, for the cynics, at first.
But, it does work. I credit TR and my consistent application of his techniques to helping me achieve whatever I need in life. As a psychologist would say, it sets the tone, gives you permission to expect success, then provides a framework to encourage you to take consistent action towards goals. Kind of hard to explain til you've done it i suppose.
Now I live oceanfront Hawaii and fyi, the internal push to move to hawaii, years before dtu, back when I just wanted to change channels in life, came from my reading tony robbins' books after a particularly difficult (2nd) divorce.
Anyways, I have nothing but good things to say about Tony Robbins, as he's been instrumental in my personal success, fwiw. The most important guide along the way, so to speak.
For relationship type issues, Barbara D'Angelis (how do I know you're the right one for me, something like that, the title) and Mary Beatty (codependent no more), also helpful for family/relationship issue resources. And that's it, the short list.
At first hearing, listening to Robbins makes you think you're hearing a cheerleader (for us cynics), and you blow it off. But then, you dig down, and again, reading the books is critical, and you start to understand the mechanics of things... at least, his stuff helped me many years ago, and I still listen to the audios now and then for motivation.
ken