Remember, if you fail to plan for your new single future, you are planning to fail. Make no small goals. Most singles underestimate their ability to accomplish goals. Remember this is powerful stuff so you may as well think big. Most singles make their goals too small and allow themselves far more time then they actually need.
Goals bring discipline of action.
You may, if you like, develop a major over-all goal, say for the next 5 years. Other goals for one year, one month and sub goals, for example, for the next week. By throwing yourself into accomplishing your new goal, you will find happiness. Think about your new goals all the time. Write them out, preferably over and over again.