This book encourages us to endure painful struggles we have passed through and are passing through so as to rise above discouragement and set back to attain our goals in life. Focus on your future because you have a brilliant future ahead of you. It doesn't mean it will be easy or pain free; every winner in the Bible experienced pains too. Develop the right attitudes toward yourself.
The book reminds us that we should "never, never give up"; your dreams and goals are worth any fight, any price, and any waiting period. Your perseverance is what demoralizes the enemies. Satan loves shy and fearful types, but real fighter intimidates him, so be bold. Never say things that will make the enemy think he is winning. It is instructive as it helps us to know the right steps to take, to take quality decisions about a brilliant and better tomorrow.