Before we talk about what you'll experience from doing neurofeedback we need to step back and talk about what is happening in the brain that neurofeedback addresses.  The brain is a machine of habit, and it creates automatic brainwave patterns and those patterns are meant to be solutions to our here-and-now problems.  We have homework in front of us, need that focusing brainwaves pattern.  When those patterns are not in alignment with our present needs we call them  "symptoms" or "problems", such as feeling anxious or being scatter-brained.  Even if these patterns are maladaptive, the brain tends to repeat them and requires a nudge to change. In order for new patterns to be created, old ones must first be disrupted. This is where neurofeedback comes in.