The strength of your commitment is dependent on your perception of the importance of achieving your goal and ...

Yes it is true

Explanation:

You need to understand that the strength of your commitment is based on your insight or the perception/awareness of the importance of attaining the goal. You cannot achieve the goal if you are not clear what your goal is. Hence, you should first try to get an insight of the goal, then work to attain it. And if it is very important, you should set it as the top priority in your calander.