Here you go. Enjoy.
The self-doubt? This is a great self-help book for transforming our insecurities into strength. Best of luck!
Just to give you the heads up, there's no quick fix, but if you're ready to dig deep & do the necessary work I highly recommend this book
Not sure if you want fiction or non-fiction? The best books that have motivated me are in the self-help genre: "The Power of Now" by Eckhart Tolle, for an overall philosophy to life. And this one for practical exercises on emotional self-empowerment.
This self-help book is a series of short daily exercises that teach you emotional mastery. Highly recommend.
Not sure where you are, here is the US Amazon link . Best of luck!
Not sure where you are but here is an amazon link
This self-help book shows you how to turn insecurities (like being abandoned) into strengths. I think it's exactly what you're after.
This self-help book is a practical guide to "emotional mastery." I think it might help you.