Why thought comes? Why cant I think?

This is the first time, I thought of going public. When you get up in the morning thought
comes. What does it do ? It discharges the energy charged during sleep. But how to avoid this
discharge of energy? How can I be ever fresh from morning to evening.

My answer is "don't allow thought to come. Rather start observing the thought and think the
thought". If one can achieve this, he/she can be ever fresh from morning to evening.

Your thought on this is very important to me and to my project. Post your comments.