The cure must come by and through the individual possessing the nerves, and by and through the individual's power of will and mastery of the mind. Get the mental equipment right. Let the mind master the body. Let the nerve sufferer get hold of himself and fill his brain with faith-thought instead of fear-thought, with courage instead of cowardice, with strength instead of weakness, with hope instead of despair, with smiles instead of frowns, with occupation instead of sluggishness, and wonders will appear. The little shredded, tingling nerve-ends will then commence to synchronize instead of fight, to harmonize instead of breaking into discord, to build instead of destroy. [Sidenote: You Can "Come Back."] The building, or coming back to a normal state, is slow; it takes time, patience and will power, but it can be done. I know. I have been through the mill, and I pass the word to you and try to stir you to be up and doing, even as I did. Your nerves can be steadied, your thoughts uplifted, your health restored, your ambition re-established, your normality fixed. Smiles, love and content are to be yours. Poise, efficiency, peace, your blessings. Health, happiness and hope your dividends. All these I promise you if you will read this book from cover to cover, _think_, and follow its plain, practical teachings. The curriculum is not hard; it is not my discovery. I am merely the purveyor of facts, the gleaner of truth, and the selector of helpful experiences, first of all for my own benefit, and having proved the truth in my own case, for friends to whom I pass the truths and rules. I made bold to write books, but the writing has paid me well, not alone in dollars, but from having done a helpful thing in writing for other humans who have had problems, worries and nerves. The big books on nerves are discouraging and forbidding by their immensity and the labyrinth of technical, scientific terms. There are fine for teachers, but discouraging for the layman. The great everyday crowd is the class I want to talk to, and so I endeavor to write in plain human, sincere style from heart to heart, with understanding, feeling, charity and sympathy. I have felt the things you feel, and if I can by example, emphasis, suggestion, rule or good intent, be a help to you, then I have done a service. 8. There are men who cannot be kept down by circumstances or obstacles. [Sidenote: The Men Who Do Things.] These men "carry on" with confidence in their hearts and smiles on their faces. They do not lie in wait for the band wagon or favorable winds; they make things happen. They are alert and alive to every favorable opportunity and helpful influence that comes their way. These men are men of good health. They are out of doors much; they carry their heads high and breathe in good air deeply. They greet friends with a smile and put meaning and feeling into every hand clasp. Let's you and I follow their trail, for it leads out on to the big road.