Personal development is a lifelong process of understanding yourself, developing new, healthy habits, and improving your knowledge and skills to enhance every aspect of your life and achieve your fullest potential. Making a commitment to personal development is the first step on the path to personal fulfilment. Like many people, you may have started the year with plans to create a healthier, happier, more successful version of yourself. And like many people those plans may have already fallen by the wayside. To help you jump-start your stalled New Year's resolutions, here are Chauncey Mabe's top picks from this month's self-developments books.