It all goes back to confidence and belief. We have a hard time accepting that we can do anything in our dreams, especially when we first start out. If you doubt your powers, you won’t have powers. One thing that has worked for me and several others in the past is the magic dream pill. Reach into your pocket and pull out the pill. Because it’s magic, it can give you whatever power you tell it to 
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I would really recommend you read tosxyChor’s Dream Control Training Course. He has a great section on getting more confidence and control.
Anywho, I hope it helps. Best of luck 
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