Last hour is the most important hour of the day. It should not be dedicated to a specific task for the day. It should be kept absolutely free, preferably quite, alone with a good music or walking or in any other way where one is mot relaxed and prepared to do observations around and inside.
This settles mind, prepare body to rest to work for next day and gradually with increase observational awareness – such an act automatically starts drifting thoughts to ones that only experience can tell.