The most important thing is that you have a vision, that you have a goal. Without a vision or a goal, you are drifting around and end up nowhere.
People don’t become succesfull by accident, they become succesfull by working hard and working even harder every day. Sit down, think a lot and remember yourself ‘why you want to work out’. Every set that you do, every rep that you do, is one step closer to your vision.