These are two words that you should strive to delete from your vocabulary. Once you think and say them, you shut down the forces that can help you. These words will build up walls around you and hinder you from moving forward.
We are empowered by God to do all things through His help and support. Any situation that looks like you cannot, only means that you will need more help from God than ever before. You can do all things through Christ who strengthens you. - Philippians 4:13
Do not allow the devil to sell you lies that you are not going to get ahead and get over this hurdle, because you are! Thinking that you cannot overcome this problem in your life, will cause you to act like you cannot. Then it will become impossible to overcome because you believe that you can’t.
But you are not alone in any situation and any circumstance. You have the greater one living in you; He is doing all that you will allow Him to do to help you get over this problem. So change your “I can’t” to “I CAN” and see God work in your life.