According to me,
Below are the lists that won't help you to reach your goals and make sure you improve it as time pass.
- Lack of Curiosity
- Lack of Healthy body
- Not prioritizing most important tasks in your day to day life
- Lack of Consistency
- Lack of Productivity
- Lack of practicing a lot (If you want to be good at something, do that thing a lot - Clément Mihailescu )