Self-reliance isn't just for "preppers" and homesteaders - just about everyone can benefit from building a self-reliant mindset. Think about it; all it means is that you rely on yourself more. You are more independent, and your success isn't tied to anyone else. You don't have to give up all help and social contact though, simply knowing that you can stand on your own two feet will grant you the confidence to excel in all areas of your life.