This book would be good if there wasn't so much bunk theorizing about "source energy" and "high/low frequency people." I think the general concepts are good: You should avoid making excuses that keep you from doing what you want, you should meditate, you should say affirmations. However, you can do those things without including nonsense about metaphysics. I suspect that Jen Sincero actually knows this too--She just chose to use this sort of self-help language as the modus operandi for the book.