There are many approaches to seeking self-actualization; and the library is a great place to find self-help materials about them. If you're interested in realizing your full potential, your method of achieving that goal might include minimalism, and it will likely require time management:

Work

• The Pomodoro Technique [Free eBook]
• Time Management for Creative People [Free eBook]
• 10 Time-Management Tips That Work by Entrepreneur

Getting things done: the art of stress-free productivity by David Allen

The 80/20 individual: how to accomplish more by doing less — the nine essentials of 80/20 success at work by Richard Koch