- Have time frames when you pursue your passion in only one specific filed. For example you can decide to learn music on Sunday and keep on physics and other th

- Have time frames when you pursue your passion in only one specific filed. For example you can decide to learn music on Sunday and keep on physics and other things for the rest of the week and never modify this habit whatever happens - Finish what you start: It makes things worse to pile up mediocre skills and unfinished projects so start one (small) thing, finish it and go to the next. Generally, you need very good organization system and very strict rules of living if you want to get to expert level in you field. By the way, I find your field very interesting. Do you have a blog, or something like that ?