Experiencing pain in your muscles and aching, that's what makes the muscle grow. and that divides one from being a champion and one from not being a champion. If you can go through this pain barrier, you may get to be a champion. If You can't go through it, forget it.
Arnold SchwarzeneggerLook for small victories and build on that. Each small victory, even if it is just getting up five minutes earlier, gives you confidence. You realize that these little victories make you feel great, and you keep going. You realize that being paralyzed by fear of failure is worse than failure.
Arnold Schwarzenegger