For starters get the newest edition of Dvoretsky's Analytical Manual assuming you didn't get through his School of Chess Excellence 2: Tactical Play done first. Calculation is very important. Heisman's Improving Chess Thinker is optional but worth a read to get an idea of how different rating levels think usually. Do the practice positions, write down your thoughts, and compare with the protocols in every category.
You may also want to consider Judit Polgar Teaches Chess and her From GM to Top 10.
For endgames you want Nunn's Understanding Chess Endgames and Shereshevsky's Endgame Strategy. You should only focus on one book at a time because you assimilate the knowledge easier.
I am making this topic becuase I want to get better at chess, everyone gives the same advice. Sudy tactics, study openings, end games, middlegames, study your own games, study grandmaster games study books play obviously potatoes, tomatoes, potatatatoes. This is all good advice, but at all this information and all the resources online it is very overwhelming, how does one conduct a serious strucuted training reigmen. How much time perday should be devoted for x y and z. What resources are better than others? What Software video's online instruction books? This is for a pretty serious chess player, so I want to focus on a schemes for at least a 1700. Amateur Intermediates level 1700-2000 Elo advanced 2000 and beyond. I would hope to get relatively strong players that have put in the correct work to get results like 1900 and above hopesully masters please :(? Any links you can provide for a chess study plan for improvement we can discuss, and look at is appreciated. :)