Are we too tired to change?

Change.  Is it inevitable?  If so, why are we so resistant?  According to Fast Company, the reason that we resist change is because change requires self control and self control is exhaustible.  When we get tired, we lose self control or the desire to do something different and we fall back into comfortable, routine habits.

If change is important to you or your cause, then plan accordingly for the exhaustion factor. Take time to ease into the change that you want to see.