The problem arises from the yearning for a better future. I believe that you can achieve a better future. You have the power to deal with the problem that hinders this goal. Challenge is another name for the problem.
The problem arises from the yearning for a better future, believing that you can achieve a better future, and you have the strength to deal with the problems that stand in the way of that goal. The challenge is another name for the problem.
Problems arise from the desire for a better future, and if you believe you can achieve a better future, you have the strength to deal with problems that hinder that goal. Challenge is another name for the problem.