If I have to give you one tip for getting success in your life; “Work smarter rather than harder“.  As a person we all work harder and we work up to the our limit to do something, but to maximise your output, you keep turning your hard work into smart work. For example, you can still stick to same method of writing un-targeted posts to make money from AdSense or you can use this simple trick to pick Keywords which can generate more than $50 per click.  Such changes doesn’t happen over night, and while working hard you will keep discovering new tricks which will automatically turn your working style towards smart work.