Although, I like this book when I have read it because this is the first book which makes me aware of this fact that what the infinite capacity of our mind. As well as we can do anything what we want . But as I try to implement it in my life, I find that I have started begging for things which I want to achieve. Every moment I do nothing but I have started demanding for things to my subconscious mind. And then onwards, I start feeling more stressed and tensed whenever I dont have what I want. But one day, I discovered that this book teaches me to beg from my subconscious mind. And then onwards I leave all the formulas of this book and I have started focusing on my actions. And believe me, now I am feeling more relaxed and happy.
Apart from my experiences, I suggest you to read this book not for to feel like me but to know at least what are the limitations and capacity of your mind. But never apply its formulas. Do your work honestly, you definitely feel more contentment and then your subconscious mind automatically start working for you and then you dont have to make any efforts.