Many people struggle with being able to balance their focus when it comes to more than one part of their lives. They try far too hard to improve one aspect of their life, and end up either neglecting the other parts completely or not bringing them up to the same standards.
The problem is, if you’re only improving one part of your life, you still won’t be happy all around. In order to become successful, you need to be looking at multiple areas of your life for improvement.
Meditations 4.39 states What is evil to thee does not subsist in the ruling principle of another; nor yet in any turning and mutation of thy corporeal covering. Where is it then? It is in that part of thee in which subsists the power of forming opinions about evils. Let this power then not form such opinions, and all is well. And if that which is nearest to it, the poor body, is burnt, filled with matter and rottenness, nevertheless let the part which forms opinions about these things be quiet, that is, let it judge that nothing is either bad or good which can happen equally to the bad man and the good. For that which happens equally to him who lives contrary to nature and to him who lives according to nature, is neither according to nature nor contrary to nature.