There are no limits. The only thing that can stop you is you. You are your own worst enemy.
No matter how many excuses are made, the only thing that can truly and completely stop you from getting what you want is you. Your willpower and your determination are some of the only tools you have to defend against yourself.
Your enemy will come at you with numerous excuses to give up and an insane amount of reasons why you are not good enough. Here is the thing, though. You are good enough. There is a beautiful light in you that is just waiting to shine.