Many times life situation demands a change. Any change is made up of series of small changes like an olympic sprinter taking a series of long steps one at a time. Be aware of small changes you need to make in your life one at a time in a specific direction. Over a period of time you will notice a remarkable transformation towards happy fulfilling life. There are bound to be temporary setbacks but don't let it affect you. Keep pushing and doing what you have decided to do.