If you have the luxury, I find the best thing to do is go to bed early (before 11) and waking up in the morning. Gives you a lot of daylight to enjoy and you will feel more productive.
The creation of Medicare and Medicaid were based, and LBJ showed restraint in escalating Nam despite the conspiracies. Henry Kissinger and Richard Nixon camp actively sabotaged Vietnam peace talks that were taking place under Johnson.