You can make setbacks one of the best things that ever happened to you. Let your fallbacks and experienced circumstances influence you rather than discourage or hold you back/down or stagnant.
Learn, develop, re-strategise, re-think as well as develop a deeper positive relationship with and from all your going-throughs.
Continuously make positive and constant inputs into your life. Grow and become more effective and efficient at what you do.
Acquire information, get wisdom and seek knowledge while getting rid of your fears and reducing your limiting factors but let not the fear of taking a risk get you discouraged.
Do a review of all intents and processes from time-to-time, pray and then venture into greatness.
Often as you venture, momentary setbacks may occur, do not be discouraged. Keep forging ahead.
Finally, do not choose to continuously live in the valley of despair.