Our purpose is to get you out of bed by making "choices/decisions based solely on reason/logic."
Q4 is simply asking why you value your "life and control.."
A value statement is saying X is better than its opposite/negation. To make a value statement based on reason logic, requires a reason, a conditional: X is better than not-X because...
Without this because - your reason this has value - your choice is not based on reason/logic.
Q4 is asking for your "because." And, if your choices and decisions are to be based solely on logic/reason, you can't get out of bed without it.
The reason I value my life and sovereignty of will is that I enjoy all that I am. That is enough.