Religion does not blithely promise some sort of no-trouble, no-problem, no-poverty world; but rather a spirit, a power, an enthusiasm that endows everyone with the ability to overcome any and all of it.
Believe in yourself! Have faith in your abilities. Without a humble but reasonable confidence in your own powers you cannot be successful or happy. But with self-confidence you can succeed. A sense of inferiority and inadequacy interferes with the attainment of your hopes, but self-confidence leads to self-realization and successful achievement.