Lower needs take priority.
They must be started before the main priority is fulfilled. Lower needs are what need to be done first in order to advance or go anywhere.Those lower needs are part of the main priority. I agree with this theory. Say a project needs to be done at school and your unhappy and or unmotivated, well you must need both those things in order to reach the ultimate end goal.
Does your work environment affect your happiness at work?
Does using up to date products effect your mood and productivity?
Would a breakfast at work motivate you to be on time?
Why are people unhappy at work?
What role does money really play in motivating workers?