D ispersed chaos of thoughts results in energy disconcentration. So not a single desire will come true. But when you concentrate on one aim, your desire transforms into an intention.
Have you ever thought why for some people manifestation of their dreams and goals is a given and for others is at least a struggle (not to say almost impossible)?
The truth about this is simple. To manifest anything, you need to have enough energy for it. It is something like having, let's say enough money to buy something that you want. If you have the right amount, you can purchase anything you want. The issue with energy, though, is that it is not so tangible as money and so we cannot precisely measure and calculate how much we have or how much is needed. Thus it's essential to understand some basic laws of energy to make sure that we can go as closer to our purpose as possible.
Another aspect is that energy is not only of one type. We have mental, emotional, vital, physical energy, etc. Which one do we need the most? We need all! The more we have, the better it is, a simple energetic law. But here we want to concentrate and emphasize the role of our mind and specifically our ability to focus. Our mind plays a significant role in our ability to direct energy. We can say it is like the driver of a car. He controls the functioning of the vehicle and directs it where he wishes. What if our driver, though, was mad and would turn in every corner according to momentary stimulus? Would we ever arrive at our destination? Of course not. So here you are. Your mind is the driver of your car, and you are the passenger. You are the one who knows the destination, but the driver has to drive the car and take you there. The driver is your mind. You have to teach this driver concentration! You have to explain this driver to follow the directions and not deviate from the destined path. Otherwise, you will not be able to manifest your wish and arrive at some result.
You have to learn to focus on one goal and control the chaotic jumping of your mind to different ideas, thoughts, and desires. One of the reasons that Buddha said "desire is the enemy for freedom" is this. If desire drives the car, it will be chaos. Desires can appear all the time. They can put you to turn here and there and stop for their momentary fulfillment. But in this way, you will lose the meaning and the intention of your life, which is your destiny. Learn to concentrate on one aim, and your desire will transform into a plan, it will become an intention. Intention means having a purpose, a meaning, and a direction in your life thing that is very necessary for your path to self-awakening. Without concentrating your energies, forget about becoming more aware and more conscious.
Have a Nice Journey!