Great advice. I just want to add that what works for you may not work for all. I say this so that people will not get discouraged if your methods do not work for them. For example, I do not meditate. At first failing to be able to meditate discouraged me. Then my spirit guides explained it's not suited for the way my brain works. Similary, you advise focus. That's a very masculine brain linear wired circuitry. My brain does not work that way. Once I start working on a problem I do not have to stay focused on it. My brain keeps unconsciously working on it and several others at the same time. These split screens will pop into focus, I'll become consciously aware of the progress, then the screen slips back into my unconscious, still working, until I consciously pull it up again or something triggers it to pop back up.