Having a target motivates me. I love making effort with the aim of hitting the target. When I hit the target, I focus on achieving more than the target in the event if I have excess time based on the stipulated timeline. I believe that this will make life more interesting and one will feel the positive aurora of energy when he/she are deeply focused on making the target a reality.
I quote an example. I have been exercising all this while. I run and jog along the way. I make it a point to improve my current time in respect of the subsequent runs. I feel that this will make me more motivated and focused while I am improving my health during the course of the exercise regime. I think that this will lengthen my lifespan as I feel more positive and this will generate more positive hormone at the same time.