When you first start off with your new job you might find that you are very poor to begin with.You cannot expect to be a success overnight.Things will take time but the importance is that you will be doing what you enjoy.You will be required to work long hours and sacrifice family time and many other things.Sacrifice is the most important thing you can do if you want to be successful.There is no substitute for hard work if you want to reach your goals.Only you can reach the goals you set for yourself and you will need to work very hard to get to where you want to be.Embrace long hours, sweat and tears because they will be rewarding in the end.