You can have the most detailed plan, you can have all the knowledge in the world but if you don't have the will and determination to execute that plan then nothing will happen to you. If you have a weak will then you will quit in the long run.
Talent is overrated, your parents can make you believe that you have a lot of talents and you can succeed one day but if you will not work hard and use your will power then you can never go far. You need to have a lot of will power to succeed in life because there will be a lot of challenges along the road, you will be tested, you will be forced to quit and if your willpower is not on a different level then you will never try again.
You can have a lot of support in life, you can have a lot of help but those things will only make you weak. You should learn to develop your willpower everyday and try to strengthen it bit by bit so that when those help is not available anymore... you still have the strength to keep going, pushing and grinding.
Never get jealous with talented people because all they have is hype. Wait until a big problem strikes them and you will see how they crumble, you will see that they are panicking and they don't even know what to do.
All the talent does is make you believe that you don't need to work hard anymore and you don't need to grow anymore. There are lots of improvements that needs to be done if you really want to make it in life. It all starts with the willpower, try to strengthen your willpower and you can achieve anything in life.