What time of day is your blood pressure the lowest ?
Whatever time of day you are at rest the most. I will wake around noon... thats when it will normally be the lowest. Bad dreams or dreams of a certain nature however can make it higher. Blood pressure fluctuates all day long.
Midnight unless you are out drinking
At evening my blood pressure become lowest & at morning it will be high :p
As soon as the voices in my head quit yelling