You have the power to train your mind to choose what you think, instead of allowing random thoughts to hold you hostage. Your goal is to become inner-directed and focused, so that you decide what you want to think, rather than have your thoughts and emotions determined by the world around you. The untrained mind has more emotional ups and downs because it is reacting to random thoughts. Focus on what you want with joy and enthusiasm.
Remember, just like the Earth, your brain does not discern what you plant. It will work just as hard to grow weeds as it will to grow beautiful flowers. You determine the seeds that are planted by what you say to yourself over and over.
Quite simply, you are a self-fulfilling prophecy because your subconscious mind does not know the difference between factual reality and imagined reality. If you focus on what you say you dont want, then you will create that as the dominate request in your experience.
So, keep focused on what you do want. Define yourself as the new person you chose to be. (Example: I am a perfect weight for my body and lifestyle.) If you are still looking to lose weight, you may want to say something like: I am...