You should try David Allen's GTD system. I'm pretty angry at myself for not having tried to understand and apply it earlier (had been reading about it for many years before..) it really is a great holistic concept to give structure to your most precious finite resources (brain, time).

Also delete your RSS reader, loopback HN and other "educational" sites to localhost (subscribe to http://www.hndigest.com instead) and try to get back into reading books again.

Good luck!