I've had severe attention issues, that I always thought it was caused by ADHD, but after many years of trying everything I could possibly think of. I realized it was caused by anxiety deeply rooted in painful emotional experiences which influenced how I reacted to stimuli. I realized this after a reading a book on trauma. After suffering from terrible panic attacks for many months. and tirelessly trying to meditate for many hours a day for months I wasn't seeing any progress. I still couldn't sleep, and felt like I would never be able to relax or focus on anything. My life completely changed after doing Neurofeedback training.

By far the most amazing technology available for improving the mental condition of human beings. There is a reason people can super focus on things they enjoy, your emotions are the guide to what you choose to put attention on. When you have nervous, anxious or negative reactions to anything because of past experiences and preconceived notions you cannot fully concentrate or go in and out of flow states.

You can use EEG sensors to see the reactions your brain has to any task, concentrating, reading comprehension or math problems. With the technology you can see how your brain is reacting, how it "focuses", how "calm/alert" it is and if its "daydreaming" and my major problem which was "busy-brain". When you can see and hear feedback, you can "feel" how flow/concentration are constantly being interrupted. Eventually you can train your brain get into these flow states, get into them faster and under stress. I am only 25% through all my sessions and I have just begun to feel and see the magic that is flow. You conscious mind just shuts off and you just "do it".

This is makes a huge impact of meditation as well, you can sit still and focus on your breath, but I find it far more effective to focus on your feelings. I try to guide them and bring them towards courage, passion, love and appreciation. Which brings them closer towards inspiration and happiness and a better functioning mind.

This is all just from physically/emotional painful experiences. So I guess just take with a grain of salt. But it's made huge differences in my physical/mental well-being.