1. Are you ready for the social pressure? (Do you care so much about what others think?
2. Are you single or do you have an extremely supportive partner?
3. Are you cashed up (having enough cash) to last at least a year?
4. Are you ready to sleep only few hours a day?
Remember Lori Greiner's words: "Entrepreneurs are willing to work 80 hours a week to avoid working 40 hours a week."
5. How do you define success?
"If you don't build your dream, someone will hire you to help build theirs." However, if you value money and public success the most, you are likely to have a hard time along your journey.