This does not mean that you can just do whatever you want all the time. However, those true desires that stay and burn in your heart are often God leading you to do something great. When you give yourself to God and live by the plan He has for you, the barriers are gone, they are solely in your head because God will make the seemingly impossible happen just so that you know it is Him working in your life.
Matthew 19:26 -- "Jesus looked at them intently and said, “Humanly speaking, it is impossible. But with God everything is possible."
Mark 9:23 -- "What do you mean, ‘If I can’?” Jesus asked. “Anything is possible if a person believes."
Philippians 4:13 -- "For I can do everything through Christ, who gives me strength."
The Bible is full of the impossible things God does and His promise that He will be there for you. Only you are holding you back from experiencing His glory.
So what are you limiting yourself on? A job opportunity? Going back to school? Fulfilling a dream? Trying something new? God does miraculous things everyday and He wants the best for you as you walk through this life.
Help me get past my unbelief because anything is possible with you. Guide me to live on the path you set before me and stay true to you in all that I do.